915❔❔❔❔❔❔❔❔❔❔❔❔❔❔❔❔❔❔❔❔❔❔❔❓❓❔❓
2 1/6 и 3 1/9 13/6 и 28/9 НОЗ= 18 39/18 и 56/18 2 3 /18 и 3 2/18 4 2/7 и 5 4/21 30/7 и 109/21 НОЗ =21 90/21 и 109/21 4 6/21 и 5 4/21 1 3/11 и 2 1/2 14/11 и 5/2 НОЗ = 22 28/22 и 55/22 1 6/22 и 2 11/22