Evaluate
\frac{3}{28}\approx 0.107142857
Factor
\frac{3}{2 ^ {2} \cdot 7} = 0.10714285714285714
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\frac{-\left(-3\right)}{4\times 7}
Multiply -\frac{1}{4} times -\frac{3}{7} by multiplying numerator times numerator and denominator times denominator.
\frac{3}{28}
Do the multiplications in the fraction \frac{-\left(-3\right)}{4\times 7}.
Examples
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Limits
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