Evaluate
\frac{4}{3}\approx 1.333333333
Factor
\frac{2 ^ {2}}{3} = 1\frac{1}{3} = 1.3333333333333333
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\frac{36\times \frac{1}{3}\times \frac{1}{9}\times 2}{\frac{2}{3}\left(1\times 2+1\right)}
Divide \frac{36\times \frac{1}{3}\times \frac{1}{9}}{\frac{2}{3}} by \frac{1\times 2+1}{2} by multiplying \frac{36\times \frac{1}{3}\times \frac{1}{9}}{\frac{2}{3}} by the reciprocal of \frac{1\times 2+1}{2}.
\frac{\frac{36}{3}\times \frac{1}{9}\times 2}{\frac{2}{3}\left(1\times 2+1\right)}
Multiply 36 and \frac{1}{3} to get \frac{36}{3}.
\frac{12\times \frac{1}{9}\times 2}{\frac{2}{3}\left(1\times 2+1\right)}
Divide 36 by 3 to get 12.
\frac{\frac{12}{9}\times 2}{\frac{2}{3}\left(1\times 2+1\right)}
Multiply 12 and \frac{1}{9} to get \frac{12}{9}.
\frac{\frac{4}{3}\times 2}{\frac{2}{3}\left(1\times 2+1\right)}
Reduce the fraction \frac{12}{9} to lowest terms by extracting and canceling out 3.
\frac{\frac{4\times 2}{3}}{\frac{2}{3}\left(1\times 2+1\right)}
Express \frac{4}{3}\times 2 as a single fraction.
\frac{\frac{8}{3}}{\frac{2}{3}\left(1\times 2+1\right)}
Multiply 4 and 2 to get 8.
\frac{\frac{8}{3}}{\frac{2}{3}\left(2+1\right)}
Multiply 1 and 2 to get 2.
\frac{\frac{8}{3}}{\frac{2}{3}\times 3}
Add 2 and 1 to get 3.
\frac{\frac{8}{3}}{2}
Cancel out 3 and 3.
\frac{8}{3\times 2}
Express \frac{\frac{8}{3}}{2} as a single fraction.
\frac{8}{6}
Multiply 3 and 2 to get 6.
\frac{4}{3}
Reduce the fraction \frac{8}{6} to lowest terms by extracting and canceling out 2.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
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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
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}