$\frac{8}{17}>\frac{6}{17}$

$\frac{5}{8}>\frac{4}{7}$
$\frac{35}{56}>\frac{32}{56}$

$\frac{5}{8}<\frac{7}{10}$
$\frac{25}{40}<\frac{28}{40}$

$\frac{1}{10}>\frac{1}{100}$

$\frac{9}{10}<\frac{10}{9}$