2700 \times 70 \%
Evaluate
1890
Factor
2\times 3^{3}\times 5\times 7
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2700\times \frac{7}{10}
Reduce the fraction \frac{70}{100} to lowest terms by extracting and canceling out 10.
\frac{2700\times 7}{10}
Express 2700\times \frac{7}{10} as a single fraction.
\frac{18900}{10}
Multiply 2700 and 7 to get 18900.
1890
Divide 18900 by 10 to get 1890.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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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
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Limits
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