Evaluate
\frac{7}{36}\approx 0.194444444
Factor
\frac{7}{2 ^ {2} \cdot 3 ^ {2}} = 0.19444444444444445
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\frac{7\times 2}{8\times 9}
Multiply \frac{7}{8} times \frac{2}{9} by multiplying numerator times numerator and denominator times denominator.
\frac{14}{72}
Do the multiplications in the fraction \frac{7\times 2}{8\times 9}.
\frac{7}{36}
Reduce the fraction \frac{14}{72} to lowest terms by extracting and canceling out 2.
Examples
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y = 3x + 4
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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]
Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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