Evaluate
\frac{2}{7}\approx 0.285714286
Factor
\frac{2}{7} = 0.2857142857142857
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\frac{4\times 1}{7\times 2}
Multiply \frac{4}{7} times \frac{1}{2} by multiplying numerator times numerator and denominator times denominator.
\frac{4}{14}
Do the multiplications in the fraction \frac{4\times 1}{7\times 2}.
\frac{2}{7}
Reduce the fraction \frac{4}{14} to lowest terms by extracting and canceling out 2.
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