Evaluate
\frac{17}{6}\approx 2.833333333
Factor
\frac{17}{2 \cdot 3} = 2\frac{5}{6} = 2.8333333333333335
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\frac{30+6}{6}-\frac{3\times 6+1}{6}
Multiply 5 and 6 to get 30.
\frac{36}{6}-\frac{3\times 6+1}{6}
Add 30 and 6 to get 36.
6-\frac{3\times 6+1}{6}
Divide 36 by 6 to get 6.
6-\frac{18+1}{6}
Multiply 3 and 6 to get 18.
6-\frac{19}{6}
Add 18 and 1 to get 19.
\frac{36}{6}-\frac{19}{6}
Convert 6 to fraction \frac{36}{6}.
\frac{36-19}{6}
Since \frac{36}{6} and \frac{19}{6} have the same denominator, subtract them by subtracting their numerators.
\frac{17}{6}
Subtract 19 from 36 to get 17.
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}