Evaluate
\frac{1}{25}=0.04
Factor
\frac{1}{5 ^ {2}} = 0.04
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\frac{20}{25\times 20}
Divide \frac{20}{25} by \frac{20}{1} by multiplying \frac{20}{25} by the reciprocal of \frac{20}{1}.
\frac{20}{500}
Multiply 25 and 20 to get 500.
\frac{1}{25}
Reduce the fraction \frac{20}{500} to lowest terms by extracting and canceling out 20.
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