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Popular >

simplify 0.1*2^{-1}

Solution

simplify

0.1 \cdot 2^{- 1}

Solution

\frac{1}{20}

+1

Decimal Notation

0.05

Solution steps

0.1 \cdot 2^{- 1}

Apply exponent rule:

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

2^{- 1} = \frac{1}{2}

= 0.1 \cdot \frac{1}{2}

0.1 = \frac{1}{10}

= \frac{1}{10} \cdot \frac{1}{2}

\frac{1}{10} \cdot \frac{1}{2} = \frac{1}{20}

= \frac{1}{20}

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Frequently Asked Questions (FAQ)

What is 0.1*2^{-1} ?
The solution to 0.1*2^{-1} is 1/20