40dm
With 10 decimeters to a meter, 4 meters is 40 decimeters, which is a lot less than 400 decimeters.
Yes. 20 cm is greater than 1 dm. 1 dm = 10 cm2 dm = 20 cm
890 cm = 8900 mm 9 dm = 900 mm So, 890 cm is greater than 9 dm.
Yes,
Greater.
No.
40 dm = 400 cm
Greater.
no, they are equal. convert from 50 cm to dm by doing: 50cm(1m/100cm)(10dm/1m)=5dm
50 cm is = to 5dm
Less than.