Evaluate
\frac{124000}{77}\approx 1610.38961039
Factor
\frac{2 ^ {5} \cdot 5 ^ {3} \cdot 31}{7 \cdot 11} = 1610\frac{30}{77} = 1610.3896103896104
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\frac{80\times 1550}{77}
Express 80\times \frac{1550}{77} as a single fraction.
\frac{124000}{77}
Multiply 80 and 1550 to get 124000.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
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
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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