Evaluate
\frac{42}{25}=1.68
Factor
\frac{2 \cdot 3 \cdot 7}{5 ^ {2}} = 1\frac{17}{25} = 1.68
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\frac{28\times 3}{5\times 10}
Multiply \frac{28}{5} times \frac{3}{10} by multiplying numerator times numerator and denominator times denominator.
\frac{84}{50}
Do the multiplications in the fraction \frac{28\times 3}{5\times 10}.
\frac{42}{25}
Reduce the fraction \frac{84}{50} to lowest terms by extracting and canceling out 2.
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