40 : 8 = 5
8 * 5 = ☐
40 : 5 = ☐
27 : 9 = ☐
9 * ☐ = ☐
27 : ☐ = ☐
56 : 7 = ☐
☐ * ☐ = ☐
☐ : ☐ = ☐
54 : ☐ = 9
...
...
40 : 8 = 5
8 * 5 = 40
40 : 5 = 8
27 : 9 = 3
9 * 3 = 27
27 : 3 = 9
56 : 7 = 8
7 * 8 = 56
56 : 8 = 7
54 : 6 = 9
6 * 9 = 54
54 : 9 = 6