Difference between revisions of "Divide a Number Problems"
From mispar
(→Divide Thirty into Two Parts) |
(→Divide Ten into Two Parts) |
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[[category: #divide a number]] | [[category: #divide a number]] | ||
[[comment: 30 into 4 parts]] | [[comment: 30 into 4 parts]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
| + | <div class="mw-collapsible mw-collapsed">600 into 3 parts<div class="mw-collapsible-content"> | ||
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: 600 into 3 parts]] | ||
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| Line 8: | Line 14: | ||
== Divide Ten into Two Parts == | == Divide Ten into Two Parts == | ||
| + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle3a=b\sdot\sqrt{8}\end{cases}</math><div class="mw-collapsible-content"> | ||
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: a+b=10, 3a=b√8]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
| + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle a\sdot b=21\end{cases}</math><div class="mw-collapsible-content"> | ||
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: a+b=10, ab=21]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
| + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle a\sdot b=24+\frac{3}{4}\end{cases}</math><div class="mw-collapsible-content"> | ||
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: a+b=10, ab=24+¾]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
| + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle a^2=9b\end{cases}</math><div class="mw-collapsible-content"> | ||
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: a+b=10, a²=9b]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
| + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle a^2=\frac{1}{4}b\end{cases}</math><div class="mw-collapsible-content"> | ||
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: a+b=10, a²=¼b]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
| + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle b^2=\left(48+\frac{1}{6}\right)\sdot a\end{cases}</math><div class="mw-collapsible-content"> | ||
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: a+b=10, b²=(48+⅙)a]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
<div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle a^2=4\sdot\left(a\sdot b\right)\end{cases}</math><div class="mw-collapsible-content"> | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle a^2=4\sdot\left(a\sdot b\right)\end{cases}</math><div class="mw-collapsible-content"> | ||
{{#annotask: | {{#annotask: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
[[comment: a+b=10, a²=4ab]] | [[comment: a+b=10, a²=4ab]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
| + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle a^2=\frac{1}{5}\sdot\left(a\sdot b\right)\end{cases}</math><div class="mw-collapsible-content"> | ||
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: a+b=10, a²=⅕ab]] | ||
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| Line 18: | Line 66: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
[[comment: a+b=10, a²=1½ab]] | [[comment: a+b=10, a²=1½ab]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
| + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle b^2=\left(3+\frac{1}{3}\right)\sdot\left(a\sdot b\right)\end{cases}</math><div class="mw-collapsible-content"> | ||
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: a+b=10, b²=(3+⅓)ab]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
| + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle b^2=\left(2+\frac{1}{4}\right)\sdot a^2\end{cases}</math><div class="mw-collapsible-content"> | ||
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: a+b=10, b²=2¼a²]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
| + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle b^2=\left(3+\frac{22}{49}\right)\sdot a^2\end{cases}</math><div class="mw-collapsible-content"> | ||
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: a+b=10, b²=(3+²²/₄₉)a²]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
| + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle 10^2=4\sdot a^2\end{cases}</math><div class="mw-collapsible-content"> | ||
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: a+b=10, 10²=4a²]] | ||
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| Line 30: | Line 102: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
[[comment: a+b=10, 10²=6¼a²]] | [[comment: a+b=10, 10²=6¼a²]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
| + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\frac{b}{a}=4\end{cases}</math><div class="mw-collapsible-content"> | ||
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: a+b=10, b/a=4]] | ||
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| Line 38: | Line 116: | ||
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| − | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\frac{b}{a}= | + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\frac{a}{b}=6\end{cases}</math><div class="mw-collapsible-content"> |
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: a+b=10, a/b=6]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
| + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\frac{a}{b}=100\end{cases}</math><div class="mw-collapsible-content"> | ||
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: a+b=10, a/b=100]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
| + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\frac{a}{b}=\frac{1}{5}\end{cases}</math><div class="mw-collapsible-content"> | ||
{{#annotask: | {{#annotask: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
| − | [[comment: a+b=10, b | + | [[comment: a+b=10, a/b=⅕]] |
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| − | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle a | + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\frac{a}{b}=4+\frac{1}{4}\end{cases}</math><div class="mw-collapsible-content"> |
{{#annotask: | {{#annotask: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
| − | [[comment: a+b=10, | + | [[comment: a+b=10, a/b=4¼]] |
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| − | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle a | + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\frac{a}{b}=6+\frac{1}{3}\end{cases}</math><div class="mw-collapsible-content"> |
{{#annotask: | {{#annotask: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
| − | [[comment: a+b=10, | + | [[comment: a+b=10, a/b=6+⅓]] |
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| Line 62: | Line 152: | ||
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| − | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\frac{a}{b} | + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\frac{a}{b}+\frac{b}{a}=4+\frac{1}{4}\end{cases}</math><div class="mw-collapsible-content"> |
{{#annotask: | {{#annotask: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
| − | [[comment: a+b=10, a/b | + | [[comment: a+b=10, a/b+b/a=4¼]] |
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| − | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle b | + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\frac{a}{b}+\frac{b}{a}=\sqrt{5}\end{cases}</math><div class="mw-collapsible-content"> |
{{#annotask: | {{#annotask: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
| − | [[comment: a+b=10, | + | [[comment: a+b=10, a/b+b/a=√5]] |
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| − | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle a | + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\frac{a}{b}-\frac{b}{a}=\frac{5}{6}\end{cases}</math><div class="mw-collapsible-content"> |
{{#annotask: | {{#annotask: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
| − | [[comment: a+b=10, | + | [[comment: a+b=10, a/b-b/a=5/6]] |
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| − | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\ | + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\frac{b}{a}-\frac{a}{b}=\frac{5}{6}\end{cases}</math><div class="mw-collapsible-content"> |
{{#annotask: | {{#annotask: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
| − | [[comment: a+b=10, | + | [[comment: a+b=10, b/a-a/b=5/6]] |
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| − | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\ | + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\frac{a}{b}-\frac{b}{a}=3+\frac{3}{4}\end{cases}</math><div class="mw-collapsible-content"> |
{{#annotask: | {{#annotask: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
| − | [[comment: a+b=10, | + | [[comment: a+b=10, a/b-b/a=3¾]] |
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| − | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\ | + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\frac{b}{a}\sdot\left(b-a\right)=24\end{cases}</math><div class="mw-collapsible-content"> |
{{#annotask: | {{#annotask: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
| − | [[comment: a+b=10, | + | [[comment: a+b=10, (b/a)·(b-a)=24]] |
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| − | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle | + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle b^2-a^2=50\end{cases}</math><div class="mw-collapsible-content"> |
{{#annotask: | {{#annotask: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
| − | [[comment: a+b=10, | + | [[comment: a+b=10, b²-a²=50]] |
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| − | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle | + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle b^2-a^2=80\end{cases}</math><div class="mw-collapsible-content"> |
{{#annotask: | {{#annotask: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
| − | [[comment: a+b=10, | + | [[comment: a+b=10, a²-b²=80]] |
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| − | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\left(a | + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\left(a-b\right)^2=20+\frac{1}{4}\end{cases}</math><div class="mw-collapsible-content"> |
{{#annotask: | {{#annotask: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
| − | [[comment: a+b=10, ( | + | [[comment: a+b=10, (a-b)²=20+¼]] |
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| − | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\left(a | + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\left(b-a\right)^2-a^2=32\end{cases}</math><div class="mw-collapsible-content"> |
{{#annotask: | {{#annotask: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
| − | [[comment: a+b=10, (a- | + | [[comment: a+b=10, (b-a)²-a²=32]] |
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| − | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle | + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\left(a-b\right)^2\sdot a=\left(20+\frac{1}{4}\right)a\end{cases}</math><div class="mw-collapsible-content"> |
{{#annotask: | {{#annotask: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
| − | [[comment: a+b=10, ( | + | [[comment: a+b=10, (a-b)²·a=20¼a]] |
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| − | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle b^2 | + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\left(a-b\right)^2\sdot b=\left(20+\frac{1}{4}\right)b\end{cases}</math><div class="mw-collapsible-content"> |
{{#annotask: | {{#annotask: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
| − | [[comment: a+b=10, | + | [[comment: a+b=10, (a-b)²·b=20¼b]] |
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| − | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\ | + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\left(a\sdot b\right)\sdot a=21a\end{cases}</math><div class="mw-collapsible-content"> |
{{#annotask: | {{#annotask: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
| − | [[comment: a+b=10, | + | [[comment: a+b=10, (ab)·a=21a]] |
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| − | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\ | + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\left(a-b\right)^2\sdot\left(7+\frac{1}{9}\right)=\left(a\sdot b\right)^2\end{cases}</math><div class="mw-collapsible-content"> |
{{#annotask: | {{#annotask: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
| − | [[comment: a+b=10, a | + | [[comment: a+b=10, (a-b)²·7⅑=(ab)²]] |
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| − | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\ | + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\left[\left(a\sdot b\right)+a^2\right]\sdot a=\left[a\sdot\left(\frac{1}{2}\sdot a\right)\right]^2+36\end{cases}</math><div class="mw-collapsible-content"> |
{{#annotask: | {{#annotask: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
| − | [[comment: a+b=10, a | + | [[comment: a+b=10, (ab+a²)a=(a½a)²+36]] |
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| + | |||
<div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle6a+\frac{1}{3}\sdot\frac{6a}{b}=56\end{cases}</math><div class="mw-collapsible-content"> | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle6a+\frac{1}{3}\sdot\frac{6a}{b}=56\end{cases}</math><div class="mw-collapsible-content"> | ||
{{#annotask: | {{#annotask: | ||
| Line 180: | Line 271: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
[[comment: a+b=10, (b/a)²·a=32]] | [[comment: a+b=10, (b/a)²·a=32]] | ||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| Line 260: | Line 345: | ||
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| − | + | ||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
<div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\left(\frac{a}{b}\right)^2+\left(\frac{b}{a}\right)^2=3\end{cases}</math><div class="mw-collapsible-content"> | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\left(\frac{a}{b}\right)^2+\left(\frac{b}{a}\right)^2=3\end{cases}</math><div class="mw-collapsible-content"> | ||
{{#annotask: | {{#annotask: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
[[comment: a+b=10, (a/b)²+(b/a)²=3]] | [[comment: a+b=10, (a/b)²+(b/a)²=3]] | ||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| Line 284: | Line 358: | ||
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| − | |||
| − | |||
<div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle a+2\sqrt{a}=b-2\sqrt{b}\end{cases}</math><div class="mw-collapsible-content"> | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle a+2\sqrt{a}=b-2\sqrt{b}\end{cases}</math><div class="mw-collapsible-content"> | ||
| Line 327: | Line 399: | ||
[[category: #divide a number]] | [[category: #divide a number]] | ||
[[comment: a+b=10, (40/a)²·(40/b)²=625]] | [[comment: a+b=10, (40/a)²·(40/b)²=625]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
| + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle20+a=n^2\\\scriptstyle50-b=m^2\end{cases}</math><div class="mw-collapsible-content"> | ||
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: a+b=10,20+a=n²,50-b=m²]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
| + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle20+a=n^2\\\scriptstyle50+b=m^2\end{cases}</math><div class="mw-collapsible-content"> | ||
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: a+b=10, 20+a=n²,50+b=m²]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
| + | |||
| + | == Divide Eleven into Two Parts == | ||
| + | |||
| + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=11\\\scriptstyle\frac{1}{2}a+\frac{1}{4}a=\frac{1}{3}b+\frac{1}{5}b\end{cases}</math><div class="mw-collapsible-content"> | ||
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: a+b=11, ½a+¼a=⅓b+⅕b]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
| + | |||
| + | == Divide Twenty into Two Parts == | ||
| + | |||
| + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=20\\\scriptstyle b=4a\end{cases}</math><div class="mw-collapsible-content"> | ||
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: a+b=20, b=4a]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
| + | |||
| + | == Divide Twenty-Four into Two Parts == | ||
| + | |||
| + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b=24\\\scriptstyle\frac{2}{3}a+\frac{3}{4}b=a\end{cases}</math><div class="mw-collapsible-content"> | ||
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: a+b=24, ⅔a+¾b=a]] | ||
}}</div></div> | }}</div></div> | ||
<br> | <br> | ||
| Line 352: | Line 463: | ||
[[comment: a+b+c=10, a^2+b^2=c^2, ac=b^2]] | [[comment: a+b+c=10, a^2+b^2=c^2, ac=b^2]] | ||
}}</div></div> | }}</div></div> | ||
| + | <br> | ||
| + | |||
| + | == Divide Eighteen into Three Parts == | ||
| + | |||
| + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b+c=18\\\scriptstyle a-\frac{1}{5}a=b+\frac{1}{3}b=c\sdot\left(2+\frac{1}{2}\right)\end{cases}</math><div class="mw-collapsible-content"> | ||
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: a+b+c=18, a-⅕a=b+⅓b=2½c]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
| + | |||
| + | == Divide Twenty-Seven into Three Parts == | ||
| + | |||
| + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle a^3+b^3+c^3=27</math><div class="mw-collapsible-content"> | ||
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: a³+b³+c³=27]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
| + | |||
| + | == Divide Thirty into Three Parts == | ||
| + | |||
| + | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\begin{cases}\scriptstyle a+b+c=30\\\scriptstyle7a=\frac{b}{5}=\frac{c}{10}\end{cases}</math><div class="mw-collapsible-content"> | ||
| + | {{#annotask: | ||
| + | [[category: #divide a number]] | ||
| + | [[comment: a+b+c=30, 7a=b/5=c/10]] | ||
| + | }}</div></div> | ||
| + | <br> | ||
Latest revision as of 17:47, 1 May 2023
[Expand]30 into 4 parts
[Expand]600 into 3 parts
Contents
[hide]Divide Ten into Two Parts
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[Expand]![\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\left[\left(a\sdot b\right)+a^2\right]\sdot a=\left[a\sdot\left(\frac{1}{2}\sdot a\right)\right]^2+36\end{cases}](/mediawiki/images/math/7/b/3/7b339b3d6bbd962e24c2a0007264e594.png)
![\scriptstyle\begin{cases}\scriptstyle a+b=10\\\scriptstyle\left[\left(a\sdot b\right)+a^2\right]\sdot a=\left[a\sdot\left(\frac{1}{2}\sdot a\right)\right]^2+36\end{cases}](/mediawiki/images/math/7/b/3/7b339b3d6bbd962e24c2a0007264e594.png)
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Divide Eleven into Two Parts
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Divide Twenty into Two Parts
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Divide Twenty-Four into Two Parts
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Divide Thirty into Two Parts
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Divide Ten into Three Parts
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Divide Eighteen into Three Parts
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Divide Twenty-Seven into Three Parts
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Divide Thirty into Three Parts
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וכן אם אמרנו לחלקם על ג' ויהיה לראשון יחס החצי ולשני יחס השליש ולשלישי יחס הרביע
ויהיה
החמישית עשרה חלקנום לשני חלקים והכינו אחד מהם בשני והיה כ"א
הרביעית עשרה חלקנום לשני חלקים
המשל בזה אם רצית לדעת היאך נחלק העשרה לשני חלקים באופן שיהיה מרובע החלק הגדול ממנו שוה לעולה מהכאת החלק הקטן ממנו עם ט'
הראשנה עשרה חלקנו אותם לשני חלקים
אמ' והשאלה הראשונה היא כמו אם יאמרו לך תחלק עשרה לשני {{#annot:term|606,1259|Vr9G}}חלקים{{#annotend:Vr9G}} באופן שתהיה הכאת החלק הגדול בעצמו כמו פעם וחצי מהעולה מהכאת החלק האחד באחר
השנית עשרה חלקנום לשני חלקים
עשרה תחלקהו לשני חלקים
השלישית עשרה חלקנום לשני חלקים
והמשל בזה אם ישאל עשרה חלקנום על שנים
עשרה חלקנום לשני חלקים
והנני עושה לך מזה המשל עשה לי מחלקים מעשרה שני חלקים באופן שכאשר יוכה ההבדל שבין האחד אל האחר בעצמו וזאת ההכאה תוכה בחלק הגדול יעשה כמו הכאת החלק הגדול בעשרים
ורביע
עשה לי מעשרה שני חלקים באופן שכאשר יוכה ההבדל שבין שני החלקים בעצמו ואותה ההכאה תכה בחלק הקטון יעשה כמו הכאת החלק הקטון בכ' ורביע
עשה לי מעשרה ב' חלקים באופן שבהכות הגדול בקטן ויחובר אל הכאת הגדול בעצמו ואותו הסך יוכה בחלק הגדול יעשה כמו הכאת הגדול בחציו ואותה ההכאה תוכה בעצמה ויחובר אליה ל"ו