\frac { 5 } { 8 } \div ( 2 - 1 \frac { 1 } { 6 }
Evaluate
\frac{3}{4}=0.75
Factor
\frac{3}{2 ^ {2}} = 0.75
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\frac{\frac{5}{8}}{2-\frac{6+1}{6}}
Multiply 1 and 6 to get 6.
\frac{\frac{5}{8}}{2-\frac{7}{6}}
Add 6 and 1 to get 7.
\frac{\frac{5}{8}}{\frac{12}{6}-\frac{7}{6}}
Convert 2 to fraction \frac{12}{6}.
\frac{\frac{5}{8}}{\frac{12-7}{6}}
Since \frac{12}{6} and \frac{7}{6} have the same denominator, subtract them by subtracting their numerators.
\frac{\frac{5}{8}}{\frac{5}{6}}
Subtract 7 from 12 to get 5.
\frac{5}{8}\times \frac{6}{5}
Divide \frac{5}{8} by \frac{5}{6} by multiplying \frac{5}{8} by the reciprocal of \frac{5}{6}.
\frac{5\times 6}{8\times 5}
Multiply \frac{5}{8} times \frac{6}{5} by multiplying numerator times numerator and denominator times denominator.
\frac{6}{8}
Cancel out 5 in both numerator and denominator.
\frac{3}{4}
Reduce the fraction \frac{6}{8} to lowest terms by extracting and canceling out 2.
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}