Răspuns :
d / 5 =13 r 1
d = 13*5+1
d = 65+1
d = 66
d / 5 =13 r 2
d = 13*5+2
d = 65+2
d = 67
d / 5 =13 r 3
d = 13*5+3
d = 65+3
d = 68
d / 5 =13 r 4
d = 13*5+4
d = 65+4
d = 69
atat deoarece restul trebuie sa fie < decat impartitorul
d = 13*5+1
d = 65+1
d = 66
d / 5 =13 r 2
d = 13*5+2
d = 65+2
d = 67
d / 5 =13 r 3
d = 13*5+3
d = 65+3
d = 68
d / 5 =13 r 4
d = 13*5+4
d = 65+4
d = 69
atat deoarece restul trebuie sa fie < decat impartitorul
X:5=13 r1
x=13x5+1=65+1=66
x:5=13 r2
x=13x5=2=65+2=67
x:5=13 r3
x=13x5+3=65+3=68
x:5=13 r4
x=13x5+4=65+4=69
x=13x5+1=65+1=66
x:5=13 r2
x=13x5=2=65+2=67
x:5=13 r3
x=13x5+3=65+3=68
x:5=13 r4
x=13x5+4=65+4=69