Evaluate
\frac{2187}{8}=273.375
Factor
\frac{3 ^ {7}}{2 ^ {3}} = 273\frac{3}{8} = 273.375
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\frac{3^{7}\times 2^{6}\times 2^{4}\times 3^{8}\times 2}{3^{3}\times 2^{5}\times 2^{7}\times 3^{2}\times 2^{2}\times 3^{3}}
To multiply powers of the same base, add their exponents. Add 1 and 6 to get 7.
\frac{3^{15}\times 2^{6}\times 2^{4}\times 2}{3^{3}\times 2^{5}\times 2^{7}\times 3^{2}\times 2^{2}\times 3^{3}}
To multiply powers of the same base, add their exponents. Add 7 and 8 to get 15.
\frac{3^{15}\times 2^{10}\times 2}{3^{3}\times 2^{5}\times 2^{7}\times 3^{2}\times 2^{2}\times 3^{3}}
To multiply powers of the same base, add their exponents. Add 6 and 4 to get 10.
\frac{3^{15}\times 2^{11}}{3^{3}\times 2^{5}\times 2^{7}\times 3^{2}\times 2^{2}\times 3^{3}}
To multiply powers of the same base, add their exponents. Add 10 and 1 to get 11.
\frac{3^{15}\times 2^{11}}{3^{5}\times 2^{5}\times 2^{7}\times 2^{2}\times 3^{3}}
To multiply powers of the same base, add their exponents. Add 3 and 2 to get 5.
\frac{3^{15}\times 2^{11}}{3^{8}\times 2^{5}\times 2^{7}\times 2^{2}}
To multiply powers of the same base, add their exponents. Add 5 and 3 to get 8.
\frac{3^{15}\times 2^{11}}{3^{8}\times 2^{12}\times 2^{2}}
To multiply powers of the same base, add their exponents. Add 5 and 7 to get 12.
\frac{3^{15}\times 2^{11}}{3^{8}\times 2^{14}}
To multiply powers of the same base, add their exponents. Add 12 and 2 to get 14.
\frac{3^{7}}{2^{3}}
Cancel out 2^{11}\times 3^{8} in both numerator and denominator.
\frac{2187}{2^{3}}
Calculate 3 to the power of 7 and get 2187.
\frac{2187}{8}
Calculate 2 to the power of 3 and 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}