Răspuns
d : 6 = cat rest < 6 ⇒ catul = rest = 0; 1; 2; 3; 4; 5
d = 6 × cat + rest ( 0; 1; 2; 3; 4; 5 )
d = 7 × rest → catul = restul
d = 7 × 0 = 0 → deimpartitul
d = 7 × 1 = 7
d = 7 × 2 = 14
d = 7 × 3 = 21
d = 7 × 4 = 28
d = 7 × 5 = 35
________________
Verific:
0 : 6 = 0 rest 0
7 : 6 = 1 rest 1
14 : 6 = 2 rest 2
21 : 6 = 3 rest 3
28 : 6 = 4 rest 4
35 : 6 = 5 rest 5
