$\frac{4}{3}$ + $\frac{x}{y}$ =9 $\frac{3}{4}$ x $\frac{x}{y}$ = $\frac{5}{6}$

$\frac{4}{3 }$  + $\frac{x}{y}$ = 9

$=$ $\frac{4}{3}$ + $\frac{x}{y}$ = $\frac{9}{1}$ 

 $\frac{x}{y}$ = $\frac{9}{1}$ - $\frac{4}{3}$ 

 $\frac{x}{y}$ = $\frac{27}{3}$ - $\frac{4}{3}$ 

 $\frac{23}{3}$ 

$\dfrac{3}{4}$ × $\dfrac{x}{y}$ =  $\dfrac{5}{6}$

= $\dfrac{5}{6}$ : $\dfrac{3}{4}$

= $\dfrac{5}{6}$ × $\dfrac{4}{3}$

= $\dfrac{20}{18}$

 = $\dfrac{10}{9}$