Evaluate
\frac{2785561}{10828120}\approx 0.257252506
Factor
\frac{1669 ^ {2}}{5 \cdot 421 \cdot 643 \cdot 2 ^ {3}} = 0.25725250551342244
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\frac{\left(0.5007-0\right)^{2}\times \frac{1}{2}}{0.5014-0.4874\left(0.5007-0.4717\right)}
Multiply 0 and 14874 to get 0.
\frac{0.5007^{2}\times \frac{1}{2}}{0.5014-0.4874\left(0.5007-0.4717\right)}
Subtract 0 from 0.5007 to get 0.5007.
\frac{0.25070049\times \frac{1}{2}}{0.5014-0.4874\left(0.5007-0.4717\right)}
Calculate 0.5007 to the power of 2 and get 0.25070049.
\frac{\frac{25070049}{200000000}}{0.5014-0.4874\left(0.5007-0.4717\right)}
Multiply 0.25070049 and \frac{1}{2} to get \frac{25070049}{200000000}.
\frac{\frac{25070049}{200000000}}{0.5014-0.4874\times 0.029}
Subtract 0.4717 from 0.5007 to get 0.029.
\frac{\frac{25070049}{200000000}}{0.5014-0.0141346}
Multiply 0.4874 and 0.029 to get 0.0141346.
\frac{\frac{25070049}{200000000}}{0.4872654}
Subtract 0.0141346 from 0.5014 to get 0.4872654.
\frac{25070049}{200000000\times 0.4872654}
Express \frac{\frac{25070049}{200000000}}{0.4872654} as a single fraction.
\frac{25070049}{97453080}
Multiply 200000000 and 0.4872654 to get 97453080.
\frac{2785561}{10828120}
Reduce the fraction \frac{25070049}{97453080} to lowest terms by extracting and canceling out 9.
Examples
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{ 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}