Phân số thập phân là:
\(\frac{7}{10};\frac{230}{100}\)
Phân số thập phân là:
\(\frac{7}{10};\frac{230}{100}\)
phan so bang phan so 21/15 la phan so nao trong day 14/10 ; 15/6 ; 7/5 la
viet cac phan so thap phan sau day thanh so thap phan co 5 chu so
a)12/25 b)7/5 c)13/4
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.
phan so 7/2 lon hon phan so nao duoi day .a 36/6 ,b 9/2, c 35/6 ,d 25/6. Ai nhanh thi tick
Trong cac phan so 16/10,8/7,56/42,24/9. Phan so lon nhat la phan so nao
Cho cac phan so 5 / 7, 6 / 9 , 12 / 24 , 23 / 24 va 6 / 14
a Tim phan so toi gian
b Phan so nao rut gon duoc . Hay rut gon
ai nhanh nhat minh TICK cho
Tim 3 phan so khac nhau ,biet tong cua phan so thu 1 va phan so thu 2 la 7/8 ,tong cua phan so thu 2 va phan so thu 3 la 8/7 ,tong cua phan so thu 1 va phan so thu 3 la 8/9.
Cac phan so
5 / 9 ; 15 / 45 ; 3 / 7 ; 11 / 19 ; 16 / 31
phan so nao bang phan so 1 / 3
cho cac phan so 17 phan 20,23 phan 30 37 phan 40 va 53 phan 60 hay viet cac phan so do thanh cac phan so co mau so la 120