Question

viết ccs ps sau theo thứ tự từ bé ->lớn

\(\frac{1}{2};\frac{5}{6};\frac{4}{5};\frac{7}{8};\frac{6}{7};\frac{8}{9}\)

Answer 1

\(\frac{1}{2}\Rightarrow\frac{4}{5}\Rightarrow\frac{5}{6}\Rightarrow\frac{6}{7}\Rightarrow\frac{7}{8}\Rightarrow\frac{8}{9}\)

Answer 2

1/2,7/8,5/6,6/7,8/9,4/5

Answer 3

\(\frac{1}{2},\frac{4}{5},\frac{5}{6},\frac{6}{7},\frac{7}{8},\frac{8}{9}\)

k mik nha , mik k lại !!!!!!!!!!!!!!!!!!!!!!!