There are 100 decimetres in one decametre. Therefore, 1.68 decimetres is equal to 1.68/100 = 0.0168 decametres.
There are 100 decimetres in one decametre. Therefore, 7 decametres is equal to 7 x 100 = 700 decimetres.
There are 100 decimetres in one decametre. Therefore, 1400 decametres is equal to 1400 x 100 = 140000 decimetres.
One decimetre is equal to 0.01 decametres. Therefore, 40 decimetres is equal to 40 x 0.01 = 0.4 decametres.
There are 100 decimetres in one decametre. Therefore, 7 decametres is equal to 7 x 100 = 700 decimetres.
Decimetres and decimetres are the same measurement. Therefore, 6 decimetres is equal to 6 decimetres.
You can measure kilometres in metres, which would be 1000, or decametres, that would be 100, or in hectometres, that's 10. You could even measure in decimetres
There are 10 decametres in one hectometre. Therefore, 4000 decametres is equal to 4000/10 = 400 hectometres.
There are 10 decametres in one metre. Therefore, 17 decametres is equal to 17 / 10 = 1.7 metres.
There are 100 decametres in one kilometre. Therefore, 15 decametres is equal to 15/100 = 0.15 kilometres.
There are 100 decametres in one kilometre. Therefore, 1500 decametres is equal to 1500 / 100 = 15 kilometres.
There are 100 decametres in one kilometre. Therefore, 38 decametres is equal to 38/100 = 0.38 kilometres.
There are 100 decametres in one kilometre. Therefore, 300 decametres is equal to 300/100 = 3 kilometres.