Evaluate
\frac{48}{17}\approx 2.823529412
Factor
\frac{2 ^ {4} \cdot 3}{17} = 2\frac{14}{17} = 2.823529411764706
Share
Copied to clipboard
\frac{\left(5\times 3+1\right)\times 9}{3\left(1\times 9+8\right)}
Divide \frac{5\times 3+1}{3} by \frac{1\times 9+8}{9} by multiplying \frac{5\times 3+1}{3} by the reciprocal of \frac{1\times 9+8}{9}.
\frac{3\left(1+3\times 5\right)}{8+9}
Cancel out 3 in both numerator and denominator.
\frac{3\left(1+15\right)}{8+9}
Multiply 3 and 5 to get 15.
\frac{3\times 16}{8+9}
Add 1 and 15 to get 16.
\frac{48}{8+9}
Multiply 3 and 16 to get 48.
\frac{48}{17}
Add 8 and 9 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}