stiind ca a:b=6 rest 1 si a-b=416,afla a si b.

Răspuns :

a: b=6 rest 1
a=6× b+1
a- b=416
6 b+1- b=416
5 b=416-1
b=415:5
b=83
a=6×83+1
a=498+1
a=499