Evaluate
\frac{21376}{855}\approx 25.001169591
Factor
\frac{2 ^ {7} \cdot 167}{3 ^ {2} \cdot 5 \cdot 19} = 25\frac{1}{855} = 25.001169590643276
Share
Copied to clipboard
25+\frac{\frac{1}{45}}{19}
Multiply 5 and 5 to get 25.
25+\frac{1}{45\times 19}
Express \frac{\frac{1}{45}}{19} as a single fraction.
25+\frac{1}{855}
Multiply 45 and 19 to get 855.
\frac{21375}{855}+\frac{1}{855}
Convert 25 to fraction \frac{21375}{855}.
\frac{21375+1}{855}
Since \frac{21375}{855} and \frac{1}{855} have the same denominator, add them by adding their numerators.
\frac{21376}{855}
Add 21375 and 1 to get 21376.
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}