Răspuns:
Pt. A:
36|18 =>36*x |18 =>rest 0
18|18 => 18*y |18 =>rest 0
25/18=1 rest 7
rest 0 + rest 0+ rest 7=rest 7
R: rest 7
Pt. B:
40|20 => 40*a | 20 => rest 0
60|20 => 60*b | 20 => rest 0
80|20 => 80*a | 20 => rest 0
29 / 20 = 1 rest 9
rest 0+rest 0+rest 0+rest 9=rest 9
R: rest 9
Explicație pas cu pas: