10440 \times (1-40 \% )=
Evaluate
6264
Factor
2^{3}\times 3^{3}\times 29
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10440\left(1-\frac{2}{5}\right)
Reduce the fraction \frac{40}{100} to lowest terms by extracting and canceling out 20.
10440\left(\frac{5}{5}-\frac{2}{5}\right)
Convert 1 to fraction \frac{5}{5}.
10440\times \frac{5-2}{5}
Since \frac{5}{5} and \frac{2}{5} have the same denominator, subtract them by subtracting their numerators.
10440\times \frac{3}{5}
Subtract 2 from 5 to get 3.
\frac{10440\times 3}{5}
Express 10440\times \frac{3}{5} as a single fraction.
\frac{31320}{5}
Multiply 10440 and 3 to get 31320.
6264
Divide 31320 by 5 to get 6264.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
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y = 3x + 4
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Matrix
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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}