There are 10 metres in one decametre. Therefore, 7 metres is equal to 7/10 = 0.7 decametres.
2 decameters = 20 meters.
700 decameters is 7,000 meters.
100 decameters
1 meter=0.1 decameters
153 meters
99 decameters is 990 meters.
5 meters
6 decameters=60 meters
There are 2500dm in 250 meters
100000
2.5
No. 200 decameters=2,000 meters