Evaluate
-\frac{125}{64}=-1.953125
Factor
-\frac{125}{64} = -1\frac{61}{64} = -1.953125
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-\frac{1}{4096}\times \left(\frac{1}{20}\right)^{-3}
Calculate -16 to the power of -3 and get -\frac{1}{4096}.
-\frac{1}{4096}\times 8000
Calculate \frac{1}{20} to the power of -3 and get 8000.
-\frac{125}{64}
Multiply -\frac{1}{4096} and 8000 to get -\frac{125}{64}.
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