50 \times 120 \% \times 80 \%
Evaluate
48
Factor
2^{4}\times 3
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50\times \frac{6}{5}\times \frac{80}{100}
Reduce the fraction \frac{120}{100} to lowest terms by extracting and canceling out 20.
\frac{50\times 6}{5}\times \frac{80}{100}
Express 50\times \frac{6}{5} as a single fraction.
\frac{300}{5}\times \frac{80}{100}
Multiply 50 and 6 to get 300.
60\times \frac{80}{100}
Divide 300 by 5 to get 60.
60\times \frac{4}{5}
Reduce the fraction \frac{80}{100} to lowest terms by extracting and canceling out 20.
\frac{60\times 4}{5}
Express 60\times \frac{4}{5} as a single fraction.
\frac{240}{5}
Multiply 60 and 4 to get 240.
48
Divide 240 by 5 to get 48.
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}