By unit of length and distance and conversion ,we can say that
1 m=10 dm
7 m=70 dm
7m.........dm
What is 7m to 35cm
10m 7m 7m
1000 dm equals 0.001 dekameters
20 dm
36.66 dm
53.6 dm
370 cm = 37 dm
15 dm equals 150cm
5cm equals 0.5dm
700
7m-5 = 9 7m = 9+5 7m = 14 m = 2