Evaluate
\frac{3}{100}=0.03
Factor
\frac{3}{2 ^ {2} \cdot 5 ^ {2}} = 0.03
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\frac{8^{2}\times 9^{2}}{3^{3}\times 5^{2}\times 16^{2}}
Cancel out 3^{3} in both numerator and denominator.
\frac{64\times 9^{2}}{3^{3}\times 5^{2}\times 16^{2}}
Calculate 8 to the power of 2 and get 64.
\frac{64\times 81}{3^{3}\times 5^{2}\times 16^{2}}
Calculate 9 to the power of 2 and get 81.
\frac{5184}{3^{3}\times 5^{2}\times 16^{2}}
Multiply 64 and 81 to get 5184.
\frac{5184}{27\times 5^{2}\times 16^{2}}
Calculate 3 to the power of 3 and get 27.
\frac{5184}{27\times 25\times 16^{2}}
Calculate 5 to the power of 2 and get 25.
\frac{5184}{675\times 16^{2}}
Multiply 27 and 25 to get 675.
\frac{5184}{675\times 256}
Calculate 16 to the power of 2 and get 256.
\frac{5184}{172800}
Multiply 675 and 256 to get 172800.
\frac{3}{100}
Reduce the fraction \frac{5184}{172800} to lowest terms by extracting and canceling out 1728.
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}