Răspuns :
Răspuns:
a : 5 =12 rest diferit de 0
61 : 5 = 12 rest 1
62 : 5 = 12 rest 2
63 : 5 = 12 rest 3
64 : 5 = 12 rest 4
Răspuns:
a : 5 = 12 rest 1
a = 12 ×5 + 1
a = 61
a: 5 = 12 rest 2
a = 12 × 5 +2
a = 62
a: 5 = 12 rest 3
a = 12 × 5 + 3
a = 63
a : 5 = 12 rest 4
a = 12 × 5 +4
a = 64
a : 5 = 12 rest 5
a= 12 × 5 + 5
a = 65
a : 5 = 12 rest 6
a = 12 × 5 + 6
a = 66
a: 5 = 12 rest 7
a = 12 × 5 + 7
a = 67
a : 5 = 12 rest 8
a = 12 × 5 + 8
a = 68
a : 5 = 12 rest 9
a = 12 × 5 + 9
a = 69
a : 5 = 12 rest 10
a = 12 × 5 + 10
a = 70