Evaluate
\frac{1276}{3131}\approx 0.407537528
Factor
\frac{2 ^ {2} \cdot 11 \cdot 29}{31 \cdot 101} = 0.407537527946343
Share
Copied to clipboard
\frac{\frac{9+2}{9}}{3-\frac{\frac{5}{36}+\frac{1\times 9+1}{9}\times 0\times 6}{145}}
Multiply 1 and 9 to get 9.
\frac{\frac{11}{9}}{3-\frac{\frac{5}{36}+\frac{1\times 9+1}{9}\times 0\times 6}{145}}
Add 9 and 2 to get 11.
\frac{\frac{11}{9}}{3-\frac{\frac{5}{36}+\frac{9+1}{9}\times 0\times 6}{145}}
Multiply 1 and 9 to get 9.
\frac{\frac{11}{9}}{3-\frac{\frac{5}{36}+\frac{10}{9}\times 0\times 6}{145}}
Add 9 and 1 to get 10.
\frac{\frac{11}{9}}{3-\frac{\frac{5}{36}+0\times 6}{145}}
Multiply \frac{10}{9} and 0 to get 0.
\frac{\frac{11}{9}}{3-\frac{\frac{5}{36}+0}{145}}
Multiply 0 and 6 to get 0.
\frac{\frac{11}{9}}{3-\frac{\frac{5}{36}}{145}}
Add \frac{5}{36} and 0 to get \frac{5}{36}.
\frac{\frac{11}{9}}{3-\frac{5}{36\times 145}}
Express \frac{\frac{5}{36}}{145} as a single fraction.
\frac{\frac{11}{9}}{3-\frac{5}{5220}}
Multiply 36 and 145 to get 5220.
\frac{\frac{11}{9}}{3-\frac{1}{1044}}
Reduce the fraction \frac{5}{5220} to lowest terms by extracting and canceling out 5.
\frac{\frac{11}{9}}{\frac{3132}{1044}-\frac{1}{1044}}
Convert 3 to fraction \frac{3132}{1044}.
\frac{\frac{11}{9}}{\frac{3132-1}{1044}}
Since \frac{3132}{1044} and \frac{1}{1044} have the same denominator, subtract them by subtracting their numerators.
\frac{\frac{11}{9}}{\frac{3131}{1044}}
Subtract 1 from 3132 to get 3131.
\frac{11}{9}\times \frac{1044}{3131}
Divide \frac{11}{9} by \frac{3131}{1044} by multiplying \frac{11}{9} by the reciprocal of \frac{3131}{1044}.
\frac{11\times 1044}{9\times 3131}
Multiply \frac{11}{9} times \frac{1044}{3131} by multiplying numerator times numerator and denominator times denominator.
\frac{11484}{28179}
Do the multiplications in the fraction \frac{11\times 1044}{9\times 3131}.
\frac{1276}{3131}
Reduce the fraction \frac{11484}{28179} to lowest terms by extracting and canceling out 9.
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}