Evaluate
\frac{115}{182}\approx 0.631868132
Factor
\frac{5 \cdot 23}{2 \cdot 7 \cdot 13} = 0.6318681318681318
Share
Copied to clipboard
\frac{245}{182}-\frac{130}{182}
Least common multiple of 26 and 7 is 182. Convert \frac{35}{26} and \frac{5}{7} to fractions with denominator 182.
\frac{245-130}{182}
Since \frac{245}{182} and \frac{130}{182} have the same denominator, subtract them by subtracting their numerators.
\frac{115}{182}
Subtract 130 from 245 to get 115.
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}