$\text{a)}\frac{5}{6}=0,83333\dots =0,8\left(3\right)$  

$\text{b)}\frac{7}{12}=0,58333\dots =0,58\left(3\right)$ $\text{b)}\frac{7}{12}=0,58333\dots =0,58\left(3\right)$  

$\text{c)}2\frac{2}{9}=2,2222\dots =2,\left(2\right)$  

$\text{d)}\frac{7}{8}=0,875$  

$\text{e)}\frac{4}{3}=1,3333\dots =1,\left(3\right)$  

$\text{f)}\frac{35}{11}=3,18181\dots =3,\left(18\right)$  

$\text{g)}\frac{64}{15}=4,26666\dots =4,2\left(6\right)$