đây là nơi giải toán hay giải tiếng anh vậy bạn?
Tiger nhé bạn ơi
bai 1.A,sap xep cac phan so sau day theo thu tu tu lon den be ;5/6,13/8,8/9 ,1/3 ,3/2 ;B,tim tat ca cac phan so sau cho mau so la so co 2 chu so . Cac ban giup to nhe .
1/2 , 5/6 , 4/5, 7/8 , 6/7 va 8/9
Sap xep theo thu tu tu be den lon
Giup minh voi
cho phan so 10/12 hay phan tich tu phan so do thanh tong cac phan so sap xep theo thu tu tu be den lon va deu co tu so la 1
Sap xep cac phan so 1/2, 2/3, 3/4, 4/5,5/6 theo thu tu giam dan
Sap xep cac phan so 4/7, 5/9,3/4,2/5,3/2 theo thu tu tang dan
1/ Cho hinh thoi co tong hai duong cheo la 150 cm duong cheo lon hon duong cheo be 20 cm tinh dien tich hinh thoi do
Tim cac so tron chuc co 5 chu so khac nhau,biet rang chu so hang chuc nghin la 5;tong cua 4chu so con lai la 8.Co tat ca bao nhieu so thỏa man de bai ? Sap xep cac so tim duoc theo thu tu tu lon den be.
2/5,2,8/3,1/2,21/7,1/4
sap xep theo thu tu tu lon den be .
dua cac phan so ve cung mau so roi sap xep theo thu tu tu be den lon
sap xep cac phan so sau theo thu tu tu be den lon 4/25 6/35 3/17 2/15
sap xep cac phan so sau theo thu tu tu be den lon
3/5;2/7 ;1/3;4/3;7/8
