Сравните дроби 5/13 и 7/13, 1 и 7/6, 11/15 и 8/15, 8/9 и 16/18 Дам много баллов
5/13 < 7/13 1 < 7/6 11/15 > 8/15 8/9 (*2) 16/18 = 16/18