Question

? :8=8(ост.6)       ?:7=106(ост.5)    ?:30=2(ост.20)   ?:57=1(ост.2)

Answer 1

1)70:8=8(ост.6)   2)747:7=106(ост.5)   3)80:30=2(ост.20)  4)59:57=1(ост.2)

Answer 2

1)70 2) 747. 3) 80 4)59