Precizeaza ordinea in care sunt scrise fractiile.

a) 1 2 3 4
—- —- —- —-
5 5 5 5


b) 3 4 6 7
—- —- —- —-
7 7 7 7


c) 8 5 3 1
—- —- —- —-
6 6 6 6


d) 1 4 6 8
—- —- —- —-
8 8 8 8