[tex]
1 vagon=10 tone
1 tona=10 quintale
1 quintal=100 kg
1 kg=10 hg
1 hg=10 dag
1 dag=10 g
1 g=10 dg
1 dg= 10 cg
1 cg= 10 mg
Total: 1 vagon=10 tone=100 quintale= 10000 kg=100000 hg=
=1000000 dag= 10000000 g= 100000000 dg= 1000000000 cg=
=10000000000 mg[/tex]