117) 7x5=35
5x7=35
35:5=7
35:7=5
6x8=48
8x6=48
48:6=8
48:8=6
9x8=72
8x9=72
72:8=9
72:9=8
118)45:5=9
9x5=45
36:4=9
9x4=36
21:3=7
7x3=21
42:6=7
7x6=42
32:4=8
8x4=32
64:8=8
8x8=64
60:10=6
6x10=60
0:3=0
0x3=0
54:9=6
6x9=54
42:7=6
6x7=42
119)jumatatea:16:2=8
Sfertul :16:4=4
Diferența:8-4=4
120)48:6=8
56:8=7
8+7=15
