Evaluate
\frac{2800}{201}\approx 13.930348259
Factor
\frac{2 ^ {4} \cdot 5 ^ {2} \cdot 7}{3 \cdot 67} = 13\frac{187}{201} = 13.930348258706468
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\frac{11+155-126}{46+155}\times 70
Subtract 34 from 45 to get 11.
\frac{166-126}{46+155}\times 70
Add 11 and 155 to get 166.
\frac{40}{46+155}\times 70
Subtract 126 from 166 to get 40.
\frac{40}{201}\times 70
Add 46 and 155 to get 201.
\frac{40\times 70}{201}
Express \frac{40}{201}\times 70 as a single fraction.
\frac{2800}{201}
Multiply 40 and 70 to get 2800.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
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
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}