Evaluate
\frac{11200}{387}\approx 28.940568475
Factor
\frac{2 ^ {6} \cdot 5 ^ {2} \cdot 7}{3 ^ {2} \cdot 43} = 28\frac{364}{387} = 28.940568475452196
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\frac{2800\times 4}{387}
Express 2800\times \frac{4}{387} as a single fraction.
\frac{11200}{387}
Multiply 2800 and 4 to get 11200.
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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