Evaluate
\frac{1}{20}=0.05
Factor
\frac{1}{2 ^ {2} \cdot 5} = 0.05
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\frac{7\times 4}{16\times 35}
Multiply \frac{7}{16} times \frac{4}{35} by multiplying numerator times numerator and denominator times denominator.
\frac{28}{560}
Do the multiplications in the fraction \frac{7\times 4}{16\times 35}.
\frac{1}{20}
Reduce the fraction \frac{28}{560} to lowest terms by extracting and canceling out 28.
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