簡約 (\frac{243.21956)/(64)}{78125}*10^4

解

簡約

\frac{\frac{243.21956}{64}}{78125} \cdot 1 0^{4}

\frac{6080489}{12500000}

十進法表記

0.48643912

解答ステップ

\frac{\frac{243.21956}{64}}{78125} \cdot 1 0^{4}

1 0^{4} = 10000

= \frac{\frac{243.21956}{64}}{78125} \cdot 10000

分数の規則を適用する:

\frac{\frac{a}{b}}{c} = \frac{a}{b \cdot c}

\frac{\frac{243.21956}{64}}{78125} = \frac{243.21956}{64 \cdot 78125}

= \frac{243.21956}{64 \cdot 78125} \cdot 10000

\frac{243.21956}{64 \cdot 78125} = \frac{24321956}{500000000000}

= \frac{24321956}{500000000000} \cdot 10000

キャンセル

\frac{24321956}{500000000000} : \frac{6080489}{125000000000}

= \frac{6080489}{125000000000} \cdot 10000

\frac{6080489}{125000000000} \cdot 10000 = \frac{6080489}{12500000}

= \frac{6080489}{12500000}