簡約 5.415*10^{-3}(1720069.17)

解

簡約

5.415 \cdot 1 0^{- 3} (1720069.17)

9314.17455 \dots

解答ステップ

5.415 \cdot 1 0^{- 3} (1720069.17)

規則を適用する:

(a) = a

(1720069.17) = 1720069.17

= 5.415 \cdot 1 0^{- 3} \cdot 1720069.17

数を乗じる:

5.415 \cdot 1720069.17 = 9314174.55555

= 9314174.55555 \cdot 1 0^{- 3}

= 1 0^{- 3} \cdot 9314174.55555

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 9314174.55555

1 0^{3} = 1000

= \frac{1}{1000} \cdot 9314174.55555

\frac{1}{1000} \cdot 9314174.55555 = \frac{9314174.55555}{1000}

= \frac{9314174.55555}{1000}

数を割る:

\frac{9314174.55555}{1000} = 9314.17455 \dots

= 9314.17455 \dots