\(\frac{4}{12}=\frac{1}{3}=\frac{2}{6}=\frac{3}{9}=\frac{5}{16}=\frac{6}{18}=\frac{7}{21}=\frac{8}{24}=\frac{9}{27}\)\(\frac{9}{27}\)
\(\frac{4}{12}\)= \(\frac{1}{3}\)\(=\frac{2}{6}\)= \(\frac{3}{9}\)\(=\frac{5}{15}\)\(=\frac{6}{18}\)\(=\frac{7}{21}\)\(=\frac{8}{24}\)\(=\frac{9}{27}\)
# HOK TỐT #
\(\frac{4}{12}=\frac{1}{3}=\frac{2}{6}=\frac{3}{9}=\frac{5}{15}=\frac{6}{18}=\frac{7}{21}\)
hok tốt