Evaluate
-\frac{584}{19}\approx -30.736842105
Factor
-\frac{584}{19} = -30\frac{14}{19} = -30.736842105263158
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\frac{-862\times 10}{95}+60
Express -\frac{862}{95}\times 10 as a single fraction.
\frac{-8620}{95}+60
Multiply -862 and 10 to get -8620.
-\frac{1724}{19}+60
Reduce the fraction \frac{-8620}{95} to lowest terms by extracting and canceling out 5.
-\frac{1724}{19}+\frac{1140}{19}
Convert 60 to fraction \frac{1140}{19}.
\frac{-1724+1140}{19}
Since -\frac{1724}{19} and \frac{1140}{19} have the same denominator, add them by adding their numerators.
-\frac{584}{19}
Add -1724 and 1140 to get -584.
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}