Відповідь:
72-9 = 63
72/9 = 8
18-9 = 9
18/9 = 2
36-9 = 27
36/9 = 4
54-9 = 45
54/9 = 6
27-9 = 18
27/9 = 3
45-9 = 36
45/9 = 5
63-9 = 54
63/9 = 7
81-9 = 72
81/9 = 9
Відповідь:
72-9 = 63
72/9 = 8
18-9 = 9
18/9 = 2
36-9 = 27
36/9 = 4
54-9 = 45
54/9 = 6
27-9 = 18
27/9 = 3
45-9 = 36
45/9 = 5
63-9 = 54
63/9 = 7
81-9 = 72
81/9 = 9