Evaluate
27500
Factor
2^{2}\times 5^{4}\times 11
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31250\left(\frac{25}{25}-\frac{3}{25}\right)
Convert 1 to fraction \frac{25}{25}.
31250\times \frac{25-3}{25}
Since \frac{25}{25} and \frac{3}{25} have the same denominator, subtract them by subtracting their numerators.
31250\times \frac{22}{25}
Subtract 3 from 25 to get 22.
\frac{31250\times 22}{25}
Express 31250\times \frac{22}{25} as a single fraction.
\frac{687500}{25}
Multiply 31250 and 22 to get 687500.
27500
Divide 687500 by 25 to get 27500.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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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}