Evaluate
\frac{377}{10}=37.7
Factor
\frac{13 \cdot 29}{2 \cdot 5} = 37\frac{7}{10} = 37.7
Share
Copied to clipboard
40-\frac{20+3}{10}
Multiply 2 and 10 to get 20.
40-\frac{23}{10}
Add 20 and 3 to get 23.
\frac{400}{10}-\frac{23}{10}
Convert 40 to fraction \frac{400}{10}.
\frac{400-23}{10}
Since \frac{400}{10} and \frac{23}{10} have the same denominator, subtract them by subtracting their numerators.
\frac{377}{10}
Subtract 23 from 400 to get 377.
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}