Răspuns :
a) 39:3= 13x3=39
b) 77:7=11x7=77
c) 48:2=24x2=48
84:2=42x2=84
26:2=13×2=26
69:3=23x3=69
60:2=30×2=60
33:3=11×3=33
84:45=1,86×45=84
d) 55: 46=1,19×46=55
Explicație pas cu pas:
a)13
b)11
c)14
42
13
33
30
11
1 rest 39
d)1 rest 9
a) 39:3= 13x3=39
b) 77:7=11x7=77
c) 48:2=24x2=48
84:2=42x2=84
26:2=13×2=26
69:3=23x3=69
60:2=30×2=60
33:3=11×3=33
84:45=1,86×45=84
d) 55: 46=1,19×46=55
Explicație pas cu pas:
a)13
b)11
c)14
42
13
33
30
11
1 rest 39
d)1 rest 9