Evaluate
-\frac{3}{20}=-0.15
Factor
-\frac{3}{20} = -0.15
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\frac{-3\times 2}{8\times 5}
Multiply -\frac{3}{8} times \frac{2}{5} by multiplying numerator times numerator and denominator times denominator.
\frac{-6}{40}
Do the multiplications in the fraction \frac{-3\times 2}{8\times 5}.
-\frac{3}{20}
Reduce the fraction \frac{-6}{40} to lowest terms by extracting and canceling out 2.
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Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
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Limits
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