Evaluate
\frac{1050}{31}\approx 33.870967742
Factor
\frac{2 \cdot 3 \cdot 5 ^ {2} \cdot 7}{31} = 33\frac{27}{31} = 33.87096774193548
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\frac{8+224+320+400+98}{31}
Multiply 32 and 7 to get 224. Multiply 40 and 8 to get 320. Multiply 50 and 8 to get 400. Multiply 14 and 7 to get 98.
\frac{232+320+400+98}{31}
Add 8 and 224 to get 232.
\frac{552+400+98}{31}
Add 232 and 320 to get 552.
\frac{952+98}{31}
Add 552 and 400 to get 952.
\frac{1050}{31}
Add 952 and 98 to get 1050.
Examples
Quadratic equation
{ 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}