Răspuns :
Km, hm, dam, m, dm, cm, mm
6•250 dam = 1500 dam
1500 dam = ? hm
1500 dam = {1 salt spre stânga} = 150 hm
6•250 dam = 1500 dam
1500 dam = ? hm
1500 dam = {1 salt spre stânga} = 150 hm