Các câu hỏi tương tự
tim 2 so thap phan biet hieu 2 so la 16,75 va neu doi dau phay cua so lon sang ben phai 1 hang ma giu nguyen so nho thi hieu la 306,1
hai so thap phan co hieu la16,5 neu di dau phay ua so lon ang phai 1 hang so a giu nguyen so be thi hieu 2 so la 306,1.tim 2 s thap phan do
hai so thap phan co tong la 38,18. Neu ta doi dau phay cua so lon sang ben phai mot hang va giu nguyen so be thi tong cua hai so thap phan luc do la 269,93 . Tim hai so thap phan do
hieu cua hai so thap phan la 70,78. neu dich dau phay cua so tru sang phai mot hang thi hieu moi la 30,64 . tim hai so thao phan do.
Tong hai so thap phan la 63,25 .Neu doi day phay cua so be sang trai mot hang thi hieu so lon va no la 49,5 .Tim so be?
2 so thap phan co hieu la 13 .21 neu doi doi dau phay cua so be sang phai 1 hang roi cong voi so lon ta duoc 41.15 tim 2 so do
hai so thap phan co hieu 9,12.neu doi dau phay cua so be sang phai mot hang roi cong voi so lon ta duoc 61.04.tim 2 so do
hai so thap phan co tong la 55,22.neu doi dau phay cua so be sang trai mot hang ,roi lay hieu giua so lon va no ta duoc 37,07.tim hai so do
Hieu 2 so thap phan la24,57 neu chuyen dau phay cua so be sang ben phai mot hang ta duoc so lon tim hai so do