Evaluate
\frac{64}{27}\approx 2.37037037
Factor
\frac{2 ^ {6}}{3 ^ {3}} = 2\frac{10}{27} = 2.3703703703703702
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\frac{\frac{\frac{0.5\times 0.5}{0.25}}{0.75}}{0.75\times 0.75}
Express \frac{\frac{\frac{\frac{0.5\times 0.5}{0.25}}{0.75}}{0.75}}{0.75} as a single fraction.
\frac{\frac{0.5\times 0.5}{0.25\times 0.75}}{0.75\times 0.75}
Express \frac{\frac{0.5\times 0.5}{0.25}}{0.75} as a single fraction.
\frac{\frac{0.25}{0.25\times 0.75}}{0.75\times 0.75}
Multiply 0.5 and 0.5 to get 0.25.
\frac{\frac{0.25}{0.1875}}{0.75\times 0.75}
Multiply 0.25 and 0.75 to get 0.1875.
\frac{\frac{2500}{1875}}{0.75\times 0.75}
Expand \frac{0.25}{0.1875} by multiplying both numerator and the denominator by 10000.
\frac{\frac{4}{3}}{0.75\times 0.75}
Reduce the fraction \frac{2500}{1875} to lowest terms by extracting and canceling out 625.
\frac{\frac{4}{3}}{0.5625}
Multiply 0.75 and 0.75 to get 0.5625.
\frac{4}{3\times 0.5625}
Express \frac{\frac{4}{3}}{0.5625} as a single fraction.
\frac{4}{1.6875}
Multiply 3 and 0.5625 to get 1.6875.
\frac{40000}{16875}
Expand \frac{4}{1.6875} by multiplying both numerator and the denominator by 10000.
\frac{64}{27}
Reduce the fraction \frac{40000}{16875} to lowest terms by extracting and canceling out 625.
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}