Răspuns :
9 : 2= 4 rest 1
4 × 2 + 1 = 8 + 1 = 9
8 : 3 = 2 rest 2
3 × 2 + 2 = 6 + 2 = 8
7 : 2 = 3 rest 1
3 × 2 + 1 = 6 + 1 = 7
10 : 4 = 2 rest 2
4 × 2 + 2 = 8 + 2 = 10
4 × 2 + 1 = 8 + 1 = 9
8 : 3 = 2 rest 2
3 × 2 + 2 = 6 + 2 = 8
7 : 2 = 3 rest 1
3 × 2 + 1 = 6 + 1 = 7
10 : 4 = 2 rest 2
4 × 2 + 2 = 8 + 2 = 10
9:2=4 rest 1
2×4+1=9
8:3=2rest 2
3×2+2÷8
7:2=3rest 1
2×3+1=7
10:4=2 rest 2
4×2+2=10
2×4+1=9
8:3=2rest 2
3×2+2÷8
7:2=3rest 1
2×3+1=7
10:4=2 rest 2
4×2+2=10