Evaluate
\frac{1}{8}=0.125
Factor
\frac{1}{2 ^ {3}} = 0.125
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\frac{\frac{\frac{5}{8}\times 4}{10}+\sqrt{49}}{58}
Reduce the fraction \frac{25}{40} to lowest terms by extracting and canceling out 5.
\frac{\frac{\frac{5\times 4}{8}}{10}+\sqrt{49}}{58}
Express \frac{5}{8}\times 4 as a single fraction.
\frac{\frac{\frac{20}{8}}{10}+\sqrt{49}}{58}
Multiply 5 and 4 to get 20.
\frac{\frac{\frac{5}{2}}{10}+\sqrt{49}}{58}
Reduce the fraction \frac{20}{8} to lowest terms by extracting and canceling out 4.
\frac{\frac{5}{2\times 10}+\sqrt{49}}{58}
Express \frac{\frac{5}{2}}{10} as a single fraction.
\frac{\frac{5}{20}+\sqrt{49}}{58}
Multiply 2 and 10 to get 20.
\frac{\frac{1}{4}+\sqrt{49}}{58}
Reduce the fraction \frac{5}{20} to lowest terms by extracting and canceling out 5.
\frac{\frac{1}{4}+7}{58}
Calculate the square root of 49 and get 7.
\frac{\frac{1}{4}+\frac{28}{4}}{58}
Convert 7 to fraction \frac{28}{4}.
\frac{\frac{1+28}{4}}{58}
Since \frac{1}{4} and \frac{28}{4} have the same denominator, add them by adding their numerators.
\frac{\frac{29}{4}}{58}
Add 1 and 28 to get 29.
\frac{29}{4\times 58}
Express \frac{\frac{29}{4}}{58} as a single fraction.
\frac{29}{232}
Multiply 4 and 58 to get 232.
\frac{1}{8}
Reduce the fraction \frac{29}{232} to lowest terms by extracting and canceling out 29.
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}