doi thap phan , hon so ra so thap phan
98va2 phan1000
3va7phan 100
28 phan10
30 / 100 doi ra so thap phan bang bao nhieu ?
kb voi mk nhe !
doi tu 2 phan 5 ra so thap phan
doi cac so thap phan 0,9; 0,123;0,03;0,77;0,021 ra phan so
8,35 doi ra phan so thap phan la bao nhieu
đổi ra số thập phân, 1mvuong;18mvuong;300mvuong doi ra hec ta va doi 1530 dm khoi ra met khoi doi ra so thap phan
doi ra so thap phan:
1h 50' =.................
cho mot so thap phan ,doi dau phay cua so thap phan do sang ben phai mot chu so ta duoc so thap phan thu hai cong hai so thap phan lai ta duoc294,58 .Hoi so thap phan ban dau la bao nhieu?
cho mot so thap phan,doi dau phay cua so thap phan do sang ben phai mot chu so ta duoc so thap phan thu 2.Lay so thu hai tru di so ban dau ta duoc hieu bang 362,043.Tim tong cua so thap phan ban dau va so thap phan thu hai?