5m 13cm =…m 6dm 5cm =…dm 4km 203m =…km

2 bình luận về “5m 13cm =…m 6dm 5cm =…dm 4km 203m =…km”

1. 5m 13cm =5,13 m

   6dm 5cm = 6,5 dm

   4km 203m = 4,203 km

   6km 57m =6,057 km

   21,55m= 21 m 55 cm

   43,76m =43 m 76 cm 

   6,54km =6540 m

   63,2km = 63200m

   [Parlly]

    

   Trả lời
2. 5m13cm=5 13/100m=5,13m

   6dm5cm=6 5/10 dm=6,5dm

   4km203m=4 203/100km=4,203km

   6km57m=6 57/1000km=6,057km

   21,55m=21 55/100 m = 21m+55cm=21m 55cm

   43,76m=43 76/100m=43m+76cm=43m76cm

   6,54km=6,54xx1000m=6540m

   63,2km=63,2xx1000m=63200m

    

   Trả lời