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\frac{-5\times 3}{7\times 20}=-\frac{15}{140}
Multiply -\frac{5}{7} times \frac{3}{20} by multiplying numerator times numerator and denominator times denominator.
\frac{-15}{140}=-\frac{15}{140}
Do the multiplications in the fraction \frac{-5\times 3}{7\times 20}.
-\frac{3}{28}=-\frac{15}{140}
Reduce the fraction \frac{-15}{140} to lowest terms by extracting and canceling out 5.
-\frac{3}{28}=-\frac{3}{28}
Reduce the fraction \frac{15}{140} to lowest terms by extracting and canceling out 5.
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Compare -\frac{3}{28} and -\frac{3}{28}.
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Matrix
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