720 cm is how many dm?
72
200 cm is how many meters?
2
4200 dm is how many meters?
420
7260 mm is how many cm?
726
30 mm is how many cm?
3
650 dm is how many m?
65
800 mm is how many cm?
80
7000 m is how many km?
7
150 cm is how many dm?
15
2000 mm is how many meters?
2
2400 cm is how many meters?
24
51000 m is how many km?
51
