Evaluate
\frac{26}{25}=1.04
Factor
\frac{2 \cdot 13}{5 ^ {2}} = 1\frac{1}{25} = 1.04
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17-\left(\frac{75+14}{25}+\frac{62}{5}\right)
Multiply 3 and 25 to get 75.
17-\left(\frac{89}{25}+\frac{62}{5}\right)
Add 75 and 14 to get 89.
17-\left(\frac{89}{25}+\frac{310}{25}\right)
Least common multiple of 25 and 5 is 25. Convert \frac{89}{25} and \frac{62}{5} to fractions with denominator 25.
17-\frac{89+310}{25}
Since \frac{89}{25} and \frac{310}{25} have the same denominator, add them by adding their numerators.
17-\frac{399}{25}
Add 89 and 310 to get 399.
\frac{425}{25}-\frac{399}{25}
Convert 17 to fraction \frac{425}{25}.
\frac{425-399}{25}
Since \frac{425}{25} and \frac{399}{25} have the same denominator, subtract them by subtracting their numerators.
\frac{26}{25}
Subtract 399 from 425 to get 26.
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}