Evaluate
\frac{11}{26}\approx 0.423076923
Factor
\frac{11}{2 \cdot 13} = 0.4230769230769231
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\frac{165}{390}
Expand \frac{1.65}{3.9} by multiplying both numerator and the denominator by 100.
\frac{11}{26}
Reduce the fraction \frac{165}{390} to lowest terms by extracting and canceling out 15.
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{ x } ^ { 2 } - 4 x - 5 = 0
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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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