[(0,5+1,6/0,32)*5+2]/0,(3)+0,(6)=
[tex] \frac{[ (\frac{5}{10}+ \frac{ \frac{16}{100}}{ \frac{320}{1000} })*5+2]}{ \frac{3}{9}+ \frac{6}{9} }= \frac{[ (\frac{5}{10}+ \frac{16}{32})*5+2]}{1}= [(\frac{1}{2}+ \frac{1}{2})]*5+2=(1*5)+2=7 [/tex]
Succes! :D