Выполни деление и сделай проверку 16: 6, 30: 7, 20: 8, 36: 7

16 : 6 = 2 (ост.4)
2 × 6 + 4 = 12 +4 = 16

30 : 7 = 4 (ост.2)
4 × 7 + 2 = 28 + 2 = 30

20 : 8 = 2 (ост.4)
2 × 8 + 4 = 16 + 4 = 20

36 : 7 = 5 (ост.1)
5 × 7 + 1 = 35 + 1 = 36