35/18(chia cả tử và mẫu cho 56)
TICK CHO MÌNH NHÉ
\(\frac{1960:56}{1008:56}\)=\(\frac{35}{18}\)
Rut gon phan so :19991999/99959995 ta duoc phan so toi gian la
giup minh nha!!!!!!!!!!!!! VIOLYMPIC
Rut gon phan so 306/342 duoc phan so toi gian la
Rut gon phan so 195/221,duoc toi gian la
Rut gon phan so 24/36 ta duoc phan so toi gian la:
A.12/18
B.8/12
C.2/3
rut gon phan so 42/182 den phan so toi gian ta duoc phan so a/b khi do a+b=
rut gon phan so 272727/727272 de duoc phan so toi gian
rut gon phan so 1960/1008
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
Bai 2 :
cho phan so 15 / 7 . hoi can them vao ca tu so va mau so cua phan so nay cung mot so tu nhien nao de duoc phan so moi co gia tri 10/11
lam nhanh vao
Bai 3 : rut gon phan so sau :
1960/1008
