Evaluate
\frac{86}{9}\approx 9.555555556
Factor
\frac{2 \cdot 43}{3 ^ {2}} = 9\frac{5}{9} = 9.555555555555555
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\frac{19+10+10+9+8+10+10+10}{9}
Add 9 and 10 to get 19.
\frac{29+10+9+8+10+10+10}{9}
Add 19 and 10 to get 29.
\frac{39+9+8+10+10+10}{9}
Add 29 and 10 to get 39.
\frac{48+8+10+10+10}{9}
Add 39 and 9 to get 48.
\frac{56+10+10+10}{9}
Add 48 and 8 to get 56.
\frac{66+10+10}{9}
Add 56 and 10 to get 66.
\frac{76+10}{9}
Add 66 and 10 to get 76.
\frac{86}{9}
Add 76 and 10 to get 86.
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}