Evaluate
-\frac{1}{15625000000000000}=-6.4 \cdot 10^{-17}
Factor
-\frac{1}{15625000000000000} = -6.4 \times 10^{-17}
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-64\times 100^{-9}
Calculate -4 to the power of 3 and get -64.
-64\times \frac{1}{1000000000000000000}
Calculate 100 to the power of -9 and get \frac{1}{1000000000000000000}.
-\frac{1}{15625000000000000}
Multiply -64 and \frac{1}{1000000000000000000} to get -\frac{1}{15625000000000000}.
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