56 \times 40 \%
Evaluate
\frac{112}{5}=22.4
Factor
\frac{2 ^ {4} \cdot 7}{5} = 22\frac{2}{5} = 22.4
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56\times \frac{2}{5}
Reduce the fraction \frac{40}{100} to lowest terms by extracting and canceling out 20.
\frac{56\times 2}{5}
Express 56\times \frac{2}{5} as a single fraction.
\frac{112}{5}
Multiply 56 and 2 to get 112.
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
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699 * 533
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
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