Răspuns :
a-b=5085
a:b=5r141
a=5b+141
5b+141-b=5085
4b=5085-141
b=4944:4
b=1236
a-1236=5085
a=5085+1236
a=6321
a:b=5r141
a=5b+141
5b+141-b=5085
4b=5085-141
b=4944:4
b=1236
a-1236=5085
a=5085+1236
a=6321