$\text{2/$\dfrac{-25}{35}$ và $\dfrac{444}{-777}$ }$
$\text{Ta có: $\dfrac{-25}{35}$ = $\dfrac{-5}{7}$ }$
$\text{$\dfrac{444}{-777}$ = $\dfrac{-4}{7}$ }$
$\text{Ta có: $\dfrac{-5}{7}$ < $\dfrac{-4}{7}$}$
$\text{Vậy $\dfrac{-25}{35}$ < $\dfrac{444}{-777}$}$
$\text{CHÚC BẠN HỌC TỐT!}$