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\left(\left(\frac{15}{3}+\frac{1}{3}\right)\times \frac{9}{16}+\frac{\frac{1}{5}}{\frac{3}{10}}\right)\times \frac{6}{11}+3
Convert 5 to fraction \frac{15}{3}.
\left(\frac{15+1}{3}\times \frac{9}{16}+\frac{\frac{1}{5}}{\frac{3}{10}}\right)\times \frac{6}{11}+3
Since \frac{15}{3} and \frac{1}{3} have the same denominator, add them by adding their numerators.
\left(\frac{16}{3}\times \frac{9}{16}+\frac{\frac{1}{5}}{\frac{3}{10}}\right)\times \frac{6}{11}+3
Add 15 and 1 to get 16.
\left(\frac{16\times 9}{3\times 16}+\frac{\frac{1}{5}}{\frac{3}{10}}\right)\times \frac{6}{11}+3
Multiply \frac{16}{3} times \frac{9}{16} by multiplying numerator times numerator and denominator times denominator.
\left(\frac{9}{3}+\frac{\frac{1}{5}}{\frac{3}{10}}\right)\times \frac{6}{11}+3
Cancel out 16 in both numerator and denominator.
\left(3+\frac{\frac{1}{5}}{\frac{3}{10}}\right)\times \frac{6}{11}+3
Divide 9 by 3 to get 3.
\left(3+\frac{1}{5}\times \frac{10}{3}\right)\times \frac{6}{11}+3
Divide \frac{1}{5} by \frac{3}{10} by multiplying \frac{1}{5} by the reciprocal of \frac{3}{10}.
\left(3+\frac{1\times 10}{5\times 3}\right)\times \frac{6}{11}+3
Multiply \frac{1}{5} times \frac{10}{3} by multiplying numerator times numerator and denominator times denominator.
\left(3+\frac{10}{15}\right)\times \frac{6}{11}+3
Do the multiplications in the fraction \frac{1\times 10}{5\times 3}.
\left(3+\frac{2}{3}\right)\times \frac{6}{11}+3
Reduce the fraction \frac{10}{15} to lowest terms by extracting and canceling out 5.
\left(\frac{9}{3}+\frac{2}{3}\right)\times \frac{6}{11}+3
Convert 3 to fraction \frac{9}{3}.
\frac{9+2}{3}\times \frac{6}{11}+3
Since \frac{9}{3} and \frac{2}{3} have the same denominator, add them by adding their numerators.
\frac{11}{3}\times \frac{6}{11}+3
Add 9 and 2 to get 11.
\frac{11\times 6}{3\times 11}+3
Multiply \frac{11}{3} times \frac{6}{11} by multiplying numerator times numerator and denominator times denominator.
\frac{6}{3}+3
Cancel out 11 in both numerator and denominator.
2+3
Divide 6 by 3 to get 2.
5
Add 2 and 3 to get 5.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
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}