Evaluate
\frac{97}{6}\approx 16.166666667
Factor
\frac{97}{2 \cdot 3} = 16\frac{1}{6} = 16.166666666666668
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5\times \frac{90+7}{30}
Multiply 3 and 30 to get 90.
5\times \frac{97}{30}
Add 90 and 7 to get 97.
\frac{5\times 97}{30}
Express 5\times \frac{97}{30} as a single fraction.
\frac{485}{30}
Multiply 5 and 97 to get 485.
\frac{97}{6}
Reduce the fraction \frac{485}{30} to lowest terms by extracting and canceling out 5.
Examples
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4 \sin \theta \cos \theta = 2 \sin \theta
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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
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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