1.
a,2m3=...dm3
0,4m3=...dm3
3/4m3=...cm3
b,1200dm3=...m3
6,3m3=...m3...dm3
1,25dm3=...dm3...cm3
0,08m3=...cm3
2.>,<,=?
a,2,09m3...2m90dm3
b,7dm324cm3...750cm3
c,0,5dm3...600cm3
d,6m120dm3...6,12m3
Giai giup vs ak,nhieu bai que de,vs lai mk cooon ngu toan nx,mong giup do nhoa,cang nhanh,cang tot nhe,iu nhiu,Pac Pac>333