3500 \times 20 \%
Evaluate
700
Factor
2^{2}\times 5^{2}\times 7
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3500\times \frac{1}{5}
Reduce the fraction \frac{20}{100} to lowest terms by extracting and canceling out 20.
\frac{3500}{5}
Multiply 3500 and \frac{1}{5} to get \frac{3500}{5}.
700
Divide 3500 by 5 to get 700.
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
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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