Evaluate
\frac{11}{3}\approx 3.666666667
Factor
\frac{11}{3} = 3\frac{2}{3} = 3.6666666666666665
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\frac{9+5}{9}+\frac{2\times 9+1}{9}
Multiply 1 and 9 to get 9.
\frac{14}{9}+\frac{2\times 9+1}{9}
Add 9 and 5 to get 14.
\frac{14}{9}+\frac{18+1}{9}
Multiply 2 and 9 to get 18.
\frac{14}{9}+\frac{19}{9}
Add 18 and 1 to get 19.
\frac{14+19}{9}
Since \frac{14}{9} and \frac{19}{9} have the same denominator, add them by adding their numerators.
\frac{33}{9}
Add 14 and 19 to get 33.
\frac{11}{3}
Reduce the fraction \frac{33}{9} to lowest terms by extracting and canceling out 3.
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y = 3x + 4
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Matrix
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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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