Evaluate
\frac{1}{243}\approx 0.004115226
Factor
\frac{1}{3 ^ {5}} = 0.00411522633744856
Quiz
Arithmetic
5 problems similar to:
\frac { 48 \times 6 ^ { 4 } } { 9 \times ( 3 \times 2 ) ^ { 8 } }
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\frac{16\times 6^{4}}{3\times \left(2\times 3\right)^{8}}
Cancel out 3 in both numerator and denominator.
\frac{16\times 1296}{3\times \left(2\times 3\right)^{8}}
Calculate 6 to the power of 4 and get 1296.
\frac{20736}{3\times \left(2\times 3\right)^{8}}
Multiply 16 and 1296 to get 20736.
\frac{20736}{3\times 6^{8}}
Multiply 2 and 3 to get 6.
\frac{20736}{3\times 1679616}
Calculate 6 to the power of 8 and get 1679616.
\frac{20736}{5038848}
Multiply 3 and 1679616 to get 5038848.
\frac{1}{243}
Reduce the fraction \frac{20736}{5038848} to lowest terms by extracting and canceling out 20736.
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}