Thứ tự từ bé đến lớn là : 4/12 ; 1/2; 2/3;5/6;7/6
5/6;1/2;2/3;7/6;4/12
7/6 > 6/5 > 2/3 > 1/2 > 4/12
rút gọn 4/12 = 2/6
sắp xếp : 2/6 ; 1/2 ; 2/3 ; 5/6 ; 7/6
1/3 , 1/2 , 2/3 , 5/6 , 7/6
k cho mình nha
\(\frac{5}{6}=\frac{10}{12}\)
\(\frac{1}{2}=\frac{6}{12}\)
\(\frac{2}{3}=\frac{8}{12}\)
\(\frac{7}{6}=\frac{14}{12}\)
\(\frac{4}{12}\)\(\Rightarrow\)\(\frac{4}{12}\)<\(\frac{1}{2}\)<\(\frac{2}{3}\)<\(\frac{5}{6}\)<\(\frac{7}{6}\)