Evaluate
\frac{1}{14}\approx 0.071428571
Factor
\frac{1}{2 \cdot 7} = 0.07142857142857142
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\frac{-\left(-2\right)}{4\times 7}
Multiply -\frac{1}{4} times -\frac{2}{7} by multiplying numerator times numerator and denominator times denominator.
\frac{2}{28}
Do the multiplications in the fraction \frac{-\left(-2\right)}{4\times 7}.
\frac{1}{14}
Reduce the fraction \frac{2}{28} to lowest terms by extracting and canceling out 2.
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