Evaluate
240
Factor
2^{4}\times 3\times 5
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180\times \frac{4}{3}
Divide 180 by \frac{3}{4} by multiplying 180 by the reciprocal of \frac{3}{4}.
\frac{180\times 4}{3}
Express 180\times \frac{4}{3} as a single fraction.
\frac{720}{3}
Multiply 180 and 4 to get 720.
240
Divide 720 by 3 to get 240.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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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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