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Popular >

simplify (1.2510^{-15})256

Solution

simplify

(1.25 \cdot 1 0^{- 15}) \cdot 256

Solution

\frac{1}{5 ^{14} \cdot 512}

+1

Decimal Notation

3.2 E - 13

Solution steps

(1.25 \cdot 1 0^{- 15}) \cdot 256

Apply exponent rule:

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

1 0^{- 15} = \frac{1}{1 0 ^{15}}

= 1.25 \cdot \frac{1}{1 0 ^{15}} \cdot 256

1.25 \cdot \frac{1}{1 0 ^{15}} = \frac{1}{5 ^{14} \cdot 131072}

= \frac{1}{5 ^{14} \cdot 131072} \cdot 256

\frac{1}{5 ^{14} \cdot 131072} \cdot 256 = \frac{1}{5 ^{14} \cdot 512}

= \frac{1}{5 ^{14} \cdot 512}

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Frequently Asked Questions (FAQ)

What is (1.25*10^{-15})*256 ?
The solution to (1.25*10^{-15})*256 is 1/(5^{14)*512}