14caciuli 10fulare 618lei
7caciuli 24fulare 632lei x2
14caciuli 10fulare 618lei
14caciuli 48fulare 1264lei
14-14=0 48-10=38fulare 1264-618=646lei
1fular 646/38=17lei
10fulare 17x10=170lei
14caciuli 618-170=448lei
1caciula 448/14=32lei
verificare
14x32=248lei
10x17=170lei
448+170=618