Evaluate
\frac{17}{19}\approx 0.894736842
Factor
\frac{17}{19} = 0.8947368421052632
Quiz
Arithmetic
5 problems similar to:
\frac { 5 } { 19 } + \frac { 2 } { 19 } + \frac { 10 } { 19 } =
Share
Copied to clipboard
\frac{5+2}{19}+\frac{10}{19}
Since \frac{5}{19} and \frac{2}{19} have the same denominator, add them by adding their numerators.
\frac{7}{19}+\frac{10}{19}
Add 5 and 2 to get 7.
\frac{7+10}{19}
Since \frac{7}{19} and \frac{10}{19} have the same denominator, add them by adding their numerators.
\frac{17}{19}
Add 7 and 10 to get 17.
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}