Evaluate
\frac{4}{9}\approx 0.444444444
Factor
\frac{2 ^ {2}}{3 ^ {2}} = 0.4444444444444444
Share
Copied to clipboard
\frac{\frac{1000}{15}\times 2}{100\times 3}
Expand \frac{100}{1.5} by multiplying both numerator and the denominator by 10.
\frac{\frac{200}{3}\times 2}{100\times 3}
Reduce the fraction \frac{1000}{15} to lowest terms by extracting and canceling out 5.
\frac{\frac{200\times 2}{3}}{100\times 3}
Express \frac{200}{3}\times 2 as a single fraction.
\frac{\frac{400}{3}}{100\times 3}
Multiply 200 and 2 to get 400.
\frac{\frac{400}{3}}{300}
Multiply 100 and 3 to get 300.
\frac{400}{3\times 300}
Express \frac{\frac{400}{3}}{300} as a single fraction.
\frac{400}{900}
Multiply 3 and 300 to get 900.
\frac{4}{9}
Reduce the fraction \frac{400}{900} to lowest terms by extracting and canceling out 100.
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}