Evaluate
\frac{51}{2}=25.5
Factor
\frac{3 \cdot 17}{2} = 25\frac{1}{2} = 25.5
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32-\frac{3\times 6+5}{6}+\frac{5\times 3+1}{3}-2\times 4
Multiply 8 and 4 to get 32.
32-\frac{18+5}{6}+\frac{5\times 3+1}{3}-2\times 4
Multiply 3 and 6 to get 18.
32-\frac{23}{6}+\frac{5\times 3+1}{3}-2\times 4
Add 18 and 5 to get 23.
\frac{192}{6}-\frac{23}{6}+\frac{5\times 3+1}{3}-2\times 4
Convert 32 to fraction \frac{192}{6}.
\frac{192-23}{6}+\frac{5\times 3+1}{3}-2\times 4
Since \frac{192}{6} and \frac{23}{6} have the same denominator, subtract them by subtracting their numerators.
\frac{169}{6}+\frac{5\times 3+1}{3}-2\times 4
Subtract 23 from 192 to get 169.
\frac{169}{6}+\frac{15+1}{3}-2\times 4
Multiply 5 and 3 to get 15.
\frac{169}{6}+\frac{16}{3}-2\times 4
Add 15 and 1 to get 16.
\frac{169}{6}+\frac{16}{3}-8
Multiply 2 and 4 to get 8.
\frac{169}{6}+\frac{16}{3}-\frac{24}{3}
Convert 8 to fraction \frac{24}{3}.
\frac{169}{6}+\frac{16-24}{3}
Since \frac{16}{3} and \frac{24}{3} have the same denominator, subtract them by subtracting their numerators.
\frac{169}{6}-\frac{8}{3}
Subtract 24 from 16 to get -8.
\frac{169}{6}-\frac{16}{6}
Least common multiple of 6 and 3 is 6. Convert \frac{169}{6} and \frac{8}{3} to fractions with denominator 6.
\frac{169-16}{6}
Since \frac{169}{6} and \frac{16}{6} have the same denominator, subtract them by subtracting their numerators.
\frac{153}{6}
Subtract 16 from 169 to get 153.
\frac{51}{2}
Reduce the fraction \frac{153}{6} to lowest terms by extracting and canceling out 3.
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}