簡約 (400)/(22.9893)6.02310^{23}

解

簡約

\frac{400}{22.9893} \cdot 6.023 \cdot 1 0^{23}

1.04797 E 25

解答ステップ

\frac{400}{22.9893} \cdot 6.023 \cdot 1 0^{23}

分数を乗じる:

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

= 6.023 \cdot \frac{1 0 ^{23} \cdot 400}{22.9893}

\frac{400 \cdot 1 0 ^{23}}{22.9893} = 1.73994 E 24

= 6.023 \cdot 1.73994 E 24

数を乗じる:

6.023 \cdot 1.73994 E 24 = 1.04797 E 25

= 1.04797 E 25