\(\frac{5}{6}=\frac{1}{2}+\frac{1}{3}\)
\(\frac{5}{6}=\frac{1}{2}+\frac{1}{3}\)
viet phan so 1/2 thanh tong cua hai phan so toi gian khac nhau (tim hai cach viet khac nhau
viet phan so 2/3 thanh tong cua 2 phan so toi gian khac nhau
Viet phan so 7/12 thanh tong hai phan so toi giam
bieu dien phan so 4/5 thanh tong cua 2 phan so toi gian
viet moi phan so sau thanh tong hai phan so toi gian co cung mau so :a 8phan15 b 11phan16
em hay viet phep tinh va tinh tong so phan da keo cua ca hai cau so la:
giup toi voi nhanh len nha
Viet moi phan so sau thanh tong cac phan so co tu so bang 1 va mau so khac nhau :5/6 ;7/12 ;8/15 ;17/24 giup toi giai toan that nhanh
Tich cua hai phan so toi gian co tu so khac 1 bang \(\frac{6}{35}\). Tim tong cua hai phan so do
Tich cua hai phan so toi gian co mau so khac 1 la 15/14. Tong 2 phan so do?