ta thấy 6 chia hết cho:6;3:2:1
5/6=2/6+3/6=1/3+1/2
chúc bạn học giỏi
\(\frac{5}{6}=\frac{1}{6}+\frac{2}{3};\frac{5}{6}=\frac{2}{6}+\frac{1}{2}\)
Ta có :
\(\frac{5}{6}=\frac{1}{2}+\frac{1}{3}\)
ta thấy 6 chia hết cho:6;3:2:1
5/6=2/6+3/6=1/3+1/2
chúc bạn học giỏi
\(\frac{5}{6}=\frac{1}{6}+\frac{2}{3};\frac{5}{6}=\frac{2}{6}+\frac{1}{2}\)
Ta có :
\(\frac{5}{6}=\frac{1}{2}+\frac{1}{3}\)
viet phan so 23/30 thanh tong cua cac phan so co tu so la 1 con mau so khac nhau
hay viet phan so 1/2 thanh tong cua 3 phan so co tu so la 1 va mau so khac nhau
hay viet phan so 31/32 thanh tong cua cac phan so co tu bang 1 va mau khac nhau
A; viet phan so 3\5 thanh tong cua hai phan so thap phan [viet ba cach khac nhau]
B;Viet phan so 1\2 thanh tong cua hai phan so thap phan co mau so khac nhau
viet phan so 7 /32 thanh tong cua ba phan so co tu so la 1 con mau so khach nhau
hay viet phan so 1/2 thanh tong cua 3 phan so co tu so la1 va mau so khac nhau
viet cac phan so sau thanh tong cac phan so sau co tu so bang 1 va mau so khac nhau:13/35;11/16;7/18;15/24
BAI 3 ;TRONG mot thu vien co 1\2 so sach la truyen thieu nhi 2\5 so sach la sach giao khoa con lai la sach giao khoa tim phan so chi so sach khac
BAI 4; viet phan so 7\8 thanh tong cua ba phan so toi gian co mau so khac nhau