Evaluate
2.68045
Factor
\frac{53609}{2 ^ {5} \cdot 5 ^ {4}} = 2\frac{13609}{20000} = 2.68045
Share
Copied to clipboard
2.71-\frac{591}{20000}
Expand \frac{0.0591}{2} by multiplying both numerator and the denominator by 10000.
\frac{271}{100}-\frac{591}{20000}
Convert decimal number 2.71 to fraction \frac{271}{100}.
\frac{54200}{20000}-\frac{591}{20000}
Least common multiple of 100 and 20000 is 20000. Convert \frac{271}{100} and \frac{591}{20000} to fractions with denominator 20000.
\frac{54200-591}{20000}
Since \frac{54200}{20000} and \frac{591}{20000} have the same denominator, subtract them by subtracting their numerators.
\frac{53609}{20000}
Subtract 591 from 54200 to get 53609.
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}