4/12=2/6
5/10=1/2=3/6
chúc bạn học tốt
1, 4/12
=2/6
2, 5/10
=1/2
=3/6
\(\frac{4}{12}=\frac{1}{3}=\frac{1}{6}+\frac{1}{6}\)
\(\frac{5}{10}=\frac{1}{2}=\frac{4}{6}-\frac{1}{6}\)
Ta có:
\(\frac{4}{12}=\frac{1}{3}=\frac{2}{6}\)
\(\frac{5}{10}=\frac{1}{2}=\frac{3}{6}\)
...
4/12=2/6
5/10=3/6
HT
2/6 hp;yhẻo;lkikjkdsjl;juiks