Answer
$\frac{9}{5}$
Work Step by Step
$\frac{18}{5} \div $ 2
Change division to multiplication. Invert $\frac{2}{1}$ and writes its reciprocal.
$\frac{18}{5}$ * $\frac{1}{2}$ = $\frac{18*1}{5*2}$ = $\frac{18}{10}$
Since 2 is the greatest common factor of 18 and 10. so divide numerator and denominator by 2
So $\frac{9*2}{5*2}$ = $\frac{9}{5}$
