Evaluate
24
Factor
2^{3}\times 3
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\frac{8}{\frac{9}{3}-\frac{8}{3}}
Convert 3 to fraction \frac{9}{3}.
\frac{8}{\frac{9-8}{3}}
Since \frac{9}{3} and \frac{8}{3} have the same denominator, subtract them by subtracting their numerators.
\frac{8}{\frac{1}{3}}
Subtract 8 from 9 to get 1.
8\times 3
Divide 8 by \frac{1}{3} by multiplying 8 by the reciprocal of \frac{1}{3}.
24
Multiply 8 and 3 to get 24.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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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
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