25 \% 40.00=
Evaluate
10
Factor
2\times 5
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\frac{1}{4}\times 40
Reduce the fraction \frac{25}{100} to lowest terms by extracting and canceling out 25.
\frac{40}{4}
Multiply \frac{1}{4} and 40 to get \frac{40}{4}.
10
Divide 40 by 4 to get 10.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
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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
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Limits
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