Evaluate
\text{Indeterminate}
Factor
\text{Indeterminate}
Quiz
Arithmetic
5 problems similar to:
\frac{ 2015 \times 04 }{ 2017 \times 05 } + \frac{ 16 }{ 2017 }
Share
Copied to clipboard
\frac{4}{5}+\frac{16}{2017}
Cancel out 0 in both numerator and denominator.
\frac{8068}{10085}+\frac{80}{10085}
Least common multiple of 5 and 2017 is 10085. Convert \frac{4}{5} and \frac{16}{2017} to fractions with denominator 10085.
\frac{8068+80}{10085}
Since \frac{8068}{10085} and \frac{80}{10085} have the same denominator, add them by adding their numerators.
\frac{8148}{10085}
Add 8068 and 80 to get 8148.
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}