17 : b = 8 rest 1
b = ( 17 - 1 ) : 8 → teorema impartirii cu rest
b = 16 : 8
b = 2 → impartitorul
Verific: 17 : 2 = 8 rest 1
__________________
c : 5 = 6 rest 4
c = 6 × 5 + 4
c = 30 + 4
c = 34 → deimpartitul
Verific: 34 : 5 = 6 rest 4
_____________________
79 : d = 8 rest 7
d = ( 79 - 7 ) : 8
d = 72 : 8
d = 9 → impartitorul
Verific: 79 : 9 = 8 rest 7
