\frac{ 3 { 0.12 }^{ } 1.5 { 0.12 }^{ } }{ 0.18 }
Evaluate
0.36
Factor
\frac{3 ^ {2}}{5 ^ {2}} = 0.36
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\frac{3\times 0.12^{2}\times 1.5}{0.18}
To multiply powers of the same base, add their exponents. Add 1 and 1 to get 2.
\frac{3\times 0.0144\times 1.5}{0.18}
Calculate 0.12 to the power of 2 and get 0.0144.
\frac{0.0432\times 1.5}{0.18}
Multiply 3 and 0.0144 to get 0.0432.
\frac{0.0648}{0.18}
Multiply 0.0432 and 1.5 to get 0.0648.
\frac{648}{1800}
Expand \frac{0.0648}{0.18} by multiplying both numerator and the denominator by 10000.
\frac{9}{25}
Reduce the fraction \frac{648}{1800} to lowest terms by extracting and canceling out 72.
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}