Răspuns:
..8 tone = 80000dag
7000dag = 700 hg
1300mg = 13 dg
800000g =800 kg
730q =73 t
520000hg= 0,52 q
875000dag= 8750 kg
62 hg = 6200g
9 cg=90 mg
200 mg = 2dg
4 dg = 400 mg
