簡約 (1.93)(503*10^{-3})

解

簡約

(1.93) (503 \cdot 1 0^{- 3})

0.97079

解答ステップ

(1.93) (503 \cdot 1 0^{- 3})

規則を適用する:

(a) = a

(1.93) = 1.93

= 1.93 \cdot 503 \cdot 1 0^{- 3}

数を乗じる:

1.93 \cdot 503 = 970.79

= 970.79 \cdot 1 0^{- 3}

= 1 0^{- 3} \cdot 970.79

指数の規則を適用する:

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

1 0^{- 3} = \frac{1}{1 0 ^{3}}

= \frac{1}{1 0 ^{3}} \cdot 970.79

1 0^{3} = 1000

= \frac{1}{1000} \cdot 970.79

\frac{1}{1000} \cdot 970.79 = \frac{970.79}{1000}

= \frac{970.79}{1000}

数を割る:

\frac{970.79}{1000} = 0.97079

= 0.97079