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Popular >

simplify 7.8510^{-5}1000

Solution

simplify

7.85 \cdot 1 0^{- 5} \cdot 1000

Solution

\frac{157}{2000}

+1

Decimal Notation

0.0785

Solution steps

7.85 \cdot 1 0^{- 5} \cdot 1000

Multiply the numbers:

7.85 \cdot 1000 = 7850

= 7850 \cdot 1 0^{- 5}

= 1 0^{- 5} \cdot 7850

Apply exponent rule:

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

1 0^{- 5} = \frac{1}{1 0 ^{5}}

= \frac{1}{1 0 ^{5}} \cdot 7850

1 0^{5} = 100000

= \frac{1}{100000} \cdot 7850

\frac{1}{100000} \cdot 7850 = \frac{157}{2000}

= \frac{157}{2000}

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Frequently Asked Questions (FAQ)

What is 7.85*10^{-5}*1000 ?
The solution to 7.85*10^{-5}*1000 is 157/2000