22/35
23/35
24/35
25/35
26/35
22/35
23/35
24/35
25/35
26/35
Viết 5 phan so khac nhau nam giua hai phan so 3/4 va 4/5
1,
Tim 1 phan so biet tu so hon mau so 8 don vi va ti so cua tu so va mau so la 5/3
2,
Hay viet cac phan so co mau so la 9 va nam giua 2 phan so 6/18 va 16/27
3,
Hay viet 4 phan so khac nhau sao cho moi phan so lon hon 5/6 va be hon 6/7
viet 3 phan so nam giua 2 phan so 3/4 va 3/5
1, viet 5 phan so nam giua 2 phan so 3/5 va 4/5.
2,tim 2 so biet tong cua chung bang 1/4 va thuong cua chung cung bang 1/4
viet ba phan so khac nhau co cung tu so ma moi phan so do lon hon phan so 1/5 va be hon phan so 1/4
A)Viet 5 phan so bé Hon 1,co Mau so la 7 va co tu so lon hon 0:
B)Viet 5 phan so lon hon 1 va co mau so la 5:
C)Viet 5 phan so bang phan so tam phan muoi hai :
D)Viet cac phan so khac 0 co tong cua tu so va mau so bang 7:
E)Hai phan so lon hon 1 co mau so bang 7 la :
G)Hai phan so bang 1 la:
H)Khoanh vao cac phan so bang ba muoi sau phan nam tu: Hai phan ba; sau phan muoi nam;tam phan muoi hai;muoi phan muoi nam
Giai ho minh bai toan nay nhe !Minh dang can bai toan nay trong ngay hom nay.
Cho 5 chu so TN bat ki khac nhau va khac 0. Co the viet duoc bao nhieu phan so co tu so khac mau so tu cac so da cho
3 phan so khac nhau sao cho cac phan so do deu lon hon 2/5 va nho hon 3/5 ?
6 phan so nam giua 2 phan so 5/7 va 6/7