40÷10÷1 = 40÷5÷2
(32-8)÷8 < 32-8÷8
56÷7÷8 > 56÷7×0
Răspuns:
40:10:1 = 40:5:2
4:1=4 8:2=4
(32-8):8 < 32-8:8
24:8=3 32-1=31
56:7:8 > 56:7×0
8:8=1 8×0=0