1. \(\frac{122448}{132652}\)\(=\frac{12}{13}\)
Đúng 0
Bình luận (0)
Các câu hỏi tương tự
1.Rut gon cac phan so sau: 15/24 ; 21/42 ; 54/18 ; 100/25 . (day la toan lop 4 cac ban a, lam nhanh cho minh cac ban nhe)
Hay rut gon cac phan so sau :
9 phan 6 ; 12 phan 4 va 90 phan 70
Cac ban hay rut gon va doc giong nhu minh nhe.
Rut gon phan so roi so sanh cac phan so
A,16 phan 20 va 9 phan 15
B,6 phan 8 va 3 phan 12
C, 15 phan 25 va 36 phan 45
Loi giai cu the nhe cac ban
rut gon phan so 122448/132652
c1 : so thich hop de dien vao cho cham de 74 ... chia het cho ca 2 va 3 laa.2b.6c.4d.8c2 : trong cac phan so duoi day phan so nao bang 2/9a.5/18b.6/27c.14/24d.10/26c3:hinh binh hanh co dien tich la 60 cm vuong,chieu cao la 6m thi do dai day cua no laa.5mb.20mc.10cmd.10cm vuongc4:rut gon phan so 24/36 ta duoc phan so toi gian laa.12/18b.8/12c.6/9d.2/3mong mn giup do
Đọc tiếp
c1 : so thich hop de dien vao cho cham de 74 ... chia het cho ca 2 va 3 la
a.2
b.6
c.4
d.8
c2 : trong cac phan so duoi day phan so nao bang 2/9
a.5/18
b.6/27
c.14/24
d.10/26
c3:hinh binh hanh co dien tich la 60 cm vuong,chieu cao la 6m thi do dai day cua no la
a.5m
b.20m
c.10cm
d.10cm vuong
c4:rut gon phan so 24/36 ta duoc phan so toi gian la
a.12/18
b.8/12
c.6/9
d.2/3
mong mn giup do
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 quy luat va dien 3 so thich hop vao trong day so
1,2,2,4,8,....,......,.....
Moi nguoi giup mk voi nhe! Cam on moi nguoi ^-^!
Tong TS va MS cua 1 phan so =88 . Sau khi rut gon ta duoc phan so 5/6 . Tim phan so ban dau ?
Cac bn giup Mk voi mk can gap
1.Khong quy dong,hay so sanh cac phan so bang cach hop ly nhat
a,3/4 va 4/5
b,4/3 va 1999/1998
cam on mn nhieu