단순화 2.56.510^{-4}

해법

단순화

2.5 \cdot 6.5 \cdot 1 0^{- 4}

0.001625

솔루션 단계

2.5 \cdot 6.5 \cdot 1 0^{- 4}

숫자를 곱하시오:

2.5 \cdot 6.5 = 16.25

= 16.25 \cdot 1 0^{- 4}

= 1 0^{- 4} \cdot 16.25

지수 규칙 적용:

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

1 0^{- 4} = \frac{1}{1 0 ^{4}}

= \frac{1}{1 0 ^{4}} \cdot 16.25

1 0^{4} = 10000

= \frac{1}{10000} \cdot 16.25

\frac{1}{10000} \cdot 16.25 = \frac{16.25}{10000}

= \frac{16.25}{10000}

숫자를 나눕니다:

\frac{16.25}{10000} = 0.001625

= 0.001625