Răspuns:
a)
35:4=8 rest 3
8x4+3=32+3=35
60:7=8 rest 4
8x7+4=56+4=60
b)
68:7=9 rest 5
9x7+5=63+5=68
49:9=5 rest 4
5x9+4=45+4=49
c)
71:9=7 rest 8
7x9+8=63+8=71
18:5=3 rest 3
3x5+3=15+3=18
d)
15:8=1 rest 7
1x8+7=8+7=15
7:8=0 rest 7
0x8+7=0+7=7
e)
33:5=6 rest 3
6x5+3=30+3=33
7:3=2 rest 1
2x3+1=6+1=7