Răspuns:
a) 32:5=6 rest 2
32-5-5-5-5-5-5=2
16:5=3rest 1
16-5-5-5=1
Explicație pas cu pas:
b) 69:7=9 rest 6
69-7-7-7-7-7-7-7-7-7=6
56:8=7
56-8-8-8-8-8-8-8=0
c) 55:9=6 rest 1
55-9-9-9-9-9-9=1
34:7=4 rest 6
34-7-7-7-7=6
d)9:4=2 rest 1
9-4-4=1
20:8=2 rest 4
20-8-8=4
e)81:9=9
81-9-9-9-9-9-9-9-9-9=0
37:7=5 rest 2
37-7-7-7-7-7=2
Sper că te-am ajutat!