簡約 4.1842.77810^{-7}

解

簡約

4.184 \cdot 2.778 \cdot 1 0^{- 7}

1.16232 E - 6

解答ステップ

4.184 \cdot 2.778 \cdot 1 0^{- 7}

数を乗じる:

4.184 \cdot 2.778 = 11.623152

= 11.623152 \cdot 1 0^{- 7}

= 1 0^{- 7} \cdot 11.623152

指数の規則を適用する:

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

1 0^{- 7} = \frac{1}{1 0 ^{7}}

= \frac{1}{1 0 ^{7}} \cdot 11.623152

1 0^{7} = 10000000

= \frac{1}{10000000} \cdot 11.623152

\frac{1}{10000000} \cdot 11.623152 = \frac{11.623152}{10000000}

= \frac{11.623152}{10000000}

数を割る:

\frac{11.623152}{10000000} = 1.16232 E - 6

= 1.16232 E - 6