280 \times 65 \%
Evaluate
182
Factor
2\times 7\times 13
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280\times \frac{13}{20}
Reduce the fraction \frac{65}{100} to lowest terms by extracting and canceling out 5.
\frac{280\times 13}{20}
Express 280\times \frac{13}{20} as a single fraction.
\frac{3640}{20}
Multiply 280 and 13 to get 3640.
182
Divide 3640 by 20 to get 182.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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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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