Evaluate
\frac{219}{80}=2.7375
Factor
\frac{3 \cdot 73}{2 ^ {4} \cdot 5} = 2\frac{59}{80} = 2.7375
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73\times \frac{3}{80}
Add 55 and 18 to get 73.
\frac{73\times 3}{80}
Express 73\times \frac{3}{80} as a single fraction.
\frac{219}{80}
Multiply 73 and 3 to get 219.
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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