Các câu hỏi tương tự
2400:7,35 các bn làm nhanh cho mình nhé
phep tinh du lay phan thap phan la 2 chu so
so du cua phep chia so 41.298 cho 19.885 neu lay thuong la so thap phan co 2 chu so o phan thap phan la.....
cho phan so 1/7
a) hay tryen phan so tren thanh phan so thap phan lay phan thap phan co 8 chu so
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?
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 294 , 58.Tim tong cua so thap phan ban dau va so thap phan thu hai?
Ti so phan tram cua 2 so:55 va 60 (lay 4 chu so phan thap phan)
Dat tinh roi tinh ( phan thap phan cua thuong lay den 2 chu so ) 343,673:1,57
viet so phan thap phan thich hop vao cho cham [ phan thap phan lay 3 chu so]
18/235=.... 2008/996=... 7437/1425=...
co bao nhieu so thap phan co 2 chu so o phan thap phan lon hon 24 va nho hon 25