簡約 (2.510^{-11})101.325

解

簡約

(2.5 \cdot 1 0^{- 11}) \cdot 101.325

\frac{4053}{1600000000000}

十進法表記

2.53313 E - 9

解答ステップ

(2.5 \cdot 1 0^{- 11}) \cdot 101.325

指数の規則を適用する:

a^{- b} = \frac{1}{a ^{b}}

1 0^{- 11} = \frac{1}{1 0 ^{11}}

= 2.5 \cdot \frac{1}{1 0 ^{11}} \cdot 101.325

2.5 \cdot \frac{1}{1 0 ^{11}} = \frac{1}{40000000000}

= \frac{1}{40000000000} \cdot 101.325

101.325 = \frac{4053}{40}

= \frac{1}{40000000000} \cdot \frac{4053}{40}

\frac{1}{40000000000} \cdot \frac{4053}{40} = \frac{4053}{1600000000000}

= \frac{4053}{1600000000000}