8 m 91 cm = 8.91m

6 m 3 cm = 6,03m

5 m 3 mm = 5,003 m

8 m 3 dm = 8.3m

1750 mm = 1.75m

234,5 cm = 2,345 m

12 cm = 0.12 m

5,5 m = 550 cm

5,32 m = 532cm

9,375 m = 937.5 cm

9 m 81 cm = .981cm

6 mm = 0.6cm

3,7 dm =37 cm

0,05 m =5 cm

8,91m

6,03m

5,003m

8,3m

1,75m

2,345m

0,12m

550cm

532cm

937,5cm

981cm

0,6cm

37cm

5cm

1827m = 1km 827m = 1,827 km

2063 m = 2km 63m = 2,063km

702 m = 0km 702m = 0,702 km

k mình nha !

34dm = 3m 4dm = 3,4m

786cm = 7m 86 cm =7,86 m

408cm = 4m 8cm = 4,08m

k mình nha!

7m38cm=7,38 m

7m38mm=7,038m

385mm=0,385m

8dm 75mm=0,875m

7dm5mm=0,705m

75mm=0,075m

1,375km=1375m

1375mm=1,375m

375mm=0,375m

t i c k cho mik với

9 km 370 m = 9370 m

9,037 km =9037 m

90,37 km =90370 m

482 dm= 48,2 m

482mm = 0,482 m

73 dm = 7 m 3 dm = 7,3 m

267 cm = 2 m 67 cm = 2,67 m

805 cm = 8 m 5 cm = 8,05 m

CHÚC BẠN HỌC GIỎI 

73dm=0m73dm=0.73m

267cm=0m267cm=0.267m

805cm=0m805cm=0.805m

a) 1827m = 1km827m = 1,827km

 2063m = 2km 63 m = 2,063km

702m = 0km 702m = 0,702 km

b) 34dm = 3m 4dm = 3,4 m

 786cm = 7m 86cm = 7,86 m

408cm = 4m 8 cm = 4,08 m

c) 2065g = 2 kg 65 g = 2,065 kg

8047kg = 8 tấn 47 kg = 8,047 tấn 

Ta co :

1827m=1km827m=1,827km

2063m=2km63m=2,063km

702m=0km702m=0,702km

34dm=3m4dm=3,4m

786cm=7m86cm=7,86m

408cm=4m8cm=4,08m

2065g=2kg65g=2,065kg

8047kg=8 tan47kg=8,047tan

chúc bạn học tốt

2km = 2000m

1km75m = 1075m

3km3m = 3003m

6hm23m = 623 m

7520m = 7km520m

6m84cm = 684cm

291cm = 2m91cm

2km =2000m

1km 75m =1075m

3km 3m=3003m

6hm=23m=23m

Kết quả : 73 dm = 7m 3dm = 7,3m

               267cm = 2 m 67cm = 2,67m

               805 cm = 8m 5cm = 8,05m

73 dm = 7 m 3 dm = 7,3 m

267 cm = 2 m 67 cm = 2,67 m

805 cm = 8 m 5 cm = 8,05 m

1cm = 1/100m

1dm = 1/10m

1mm =1/1000.m

1dam =10m

1hm =100m

1km = 1000m

1cm2 =1/10000m2

1dm2 = 1/100m2

1mm2 =1/1000000m2

1dam2 = 100m2

1hm2 = 10000m2

1km2 = .1/1000000m2

k mik nha

Nhanh mk k 15 cai neu can

323,4 cm = 3,234 m

123,234 m = 12323,4 cm

12,3567 m = 1235,67 cm

12,37 dm = 1,237 m

23,765 hm = 2376,5 m = 237650 cm

29,0238 m = 2,90238 dam = 290,238 dm

123,27 m = 0,12327 km