Răspuns :
4/4=1260
3/4=fete
4/4-3/4=1/4 baieti
1260:4x3=
315x3=945 fete
1260:4x1=315 baieti
3/4=fete
4/4-3/4=1/4 baieti
1260:4x3=
315x3=945 fete
1260:4x1=315 baieti
3/4 inseamna ca intregul il impartim la 4 si luam in considerare 3 parti 1260:4=315 315x3=945 fete 1260-945=315 baieti