Evaluate
\frac{90112}{28125}\approx 3.203982222
Factor
\frac{11 \cdot 2 ^ {13}}{3 ^ {2} \cdot 5 ^ {5}} = 3\frac{5737}{28125} = 3.2039822222222223
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\frac{2.2\times 8388608}{6400\times 900}
Calculate 2 to the power of 23 and get 8388608.
\frac{18454937.6}{6400\times 900}
Multiply 2.2 and 8388608 to get 18454937.6.
\frac{18454937.6}{5760000}
Multiply 6400 and 900 to get 5760000.
\frac{184549376}{57600000}
Expand \frac{18454937.6}{5760000} by multiplying both numerator and the denominator by 10.
\frac{90112}{28125}
Reduce the fraction \frac{184549376}{57600000} to lowest terms by extracting and canceling out 2048.
Examples
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{ 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}