Điền dấu >, <, = thích hợp vào chỗ chấm.
Giải thích
\(\frac{4}{5}\,\, < \,\,1\) | \(\frac{7}{5}\,\, + \,2\,\, > \,\,\,\frac{{15}}{6}\) |
\(\frac{9}{7}\,\, > \,\,1\) | \(\frac{4}{9}\,\, > \,\,\frac{3}{7}\) |
\(\frac{4}{5}\,\, < \,\,1\) | \(\frac{7}{5}\,\, + \,2\,\, > \,\,\,\frac{{15}}{6}\) |
\(\frac{9}{7}\,\, > \,\,1\) | \(\frac{4}{9}\,\, > \,\,\frac{3}{7}\) |