Răspuns :
Răspuns:
960:40=24
640:40=16
440:40=11
960:40:2=24:2=12
640:40:2=16:2=8
440:40:2=11:2=5,5
960:40x109=24x109=2616
640:40x109=16x109=1744
440:4+109=11+109=120
Explicație pas cu pas:
Răspuns:
960/40 = 24
640/40 = 16
440/40 = 11
960/40/2 = 12
640/40/2 = 8
440/40/2 = 5,5
960/40 x 109 = 24 x 109 = 2616
640/40 x 109 = 16 x 109 = 1744
440/4 x 109 = 11 x 109 = 1199