Evaluate
\frac{1}{625000000}=1.6 \cdot 10^{-9}
Factor
\frac{1}{2 ^ {6} \cdot 5 ^ {10}} = 1.5999999999999999 \times 10^{-9}
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8\times 10^{-10}\times 2
To multiply powers of the same base, add their exponents. Add -9 and -1 to get -10.
8\times \frac{1}{10000000000}\times 2
Calculate 10 to the power of -10 and get \frac{1}{10000000000}.
\frac{1}{1250000000}\times 2
Multiply 8 and \frac{1}{10000000000} to get \frac{1}{1250000000}.
\frac{1}{625000000}
Multiply \frac{1}{1250000000} and 2 to get \frac{1}{625000000}.
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