Evaluate
8
Factor
2^{3}
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\frac{12+5}{6}+\frac{4\times 8+3}{8}+\frac{1}{6}+\frac{5}{8}
Multiply 2 and 6 to get 12.
\frac{17}{6}+\frac{4\times 8+3}{8}+\frac{1}{6}+\frac{5}{8}
Add 12 and 5 to get 17.
\frac{17}{6}+\frac{32+3}{8}+\frac{1}{6}+\frac{5}{8}
Multiply 4 and 8 to get 32.
\frac{17}{6}+\frac{35}{8}+\frac{1}{6}+\frac{5}{8}
Add 32 and 3 to get 35.
\frac{68}{24}+\frac{105}{24}+\frac{1}{6}+\frac{5}{8}
Least common multiple of 6 and 8 is 24. Convert \frac{17}{6} and \frac{35}{8} to fractions with denominator 24.
\frac{68+105}{24}+\frac{1}{6}+\frac{5}{8}
Since \frac{68}{24} and \frac{105}{24} have the same denominator, add them by adding their numerators.
\frac{173}{24}+\frac{1}{6}+\frac{5}{8}
Add 68 and 105 to get 173.
\frac{173}{24}+\frac{4}{24}+\frac{5}{8}
Least common multiple of 24 and 6 is 24. Convert \frac{173}{24} and \frac{1}{6} to fractions with denominator 24.
\frac{173+4}{24}+\frac{5}{8}
Since \frac{173}{24} and \frac{4}{24} have the same denominator, add them by adding their numerators.
\frac{177}{24}+\frac{5}{8}
Add 173 and 4 to get 177.
\frac{59}{8}+\frac{5}{8}
Reduce the fraction \frac{177}{24} to lowest terms by extracting and canceling out 3.
\frac{59+5}{8}
Since \frac{59}{8} and \frac{5}{8} have the same denominator, add them by adding their numerators.
\frac{64}{8}
Add 59 and 5 to get 64.
8
Divide 64 by 8 to get 8.
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}