Răspuns:
3,(29)+1,(7)+0,1(3)
3,(29)=329-3/99=326/99
1,(7)=17-1/9=16/9
0,1(3)=13-1/90=12/90
326/99+16/9+12/90 = 5.204040404040405
/=supra
corectatima daca nu e corect pls
