a/b =c r ...
c+b+ r =114
c-b =55 ; c =55+b
b =3* r-2 ;3*r =b+2 ; r =b+2/ 3 inlocuim pe c si r in a 2-a relatie
55+b +b + b+2/3 =114 ; numitor 3
165+3b+3b+b+2 =342
7b =342-165-2
7b =175
b =25
r =b+2/3
r =25+2/3 =27/3 =9
c =55+b
c =55+25 =80
a/25 =80 r 9
a =25*80+9
a =200+9 =2009
(verif ; 2009/25 =80 r 9 )
