Сократите дроби и сравните их: 20/90 45/81 35/45 32/72 48/54 12/108
20/90 = 2/9 45/81 = 5/9 35/45 = 7/9 32/72 = 4/9 48/54 = 8/9 12/108 = 1/9 12/108 < 20/90 < 32/72 < 45/81 < 35/45 < 48/54