Evaluate
\frac{1}{1000000000000}= 10^{-12}
Factor
\frac{1}{2 ^ {12} \cdot 5 ^ {12}} = 1 \times 10^{-12}
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\frac{1}{1000000000000}
Calculate \frac{1}{10} to the power of 12 and get \frac{1}{1000000000000}.
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