# How do you simplify 2 div (-0.4)?

$\frac{2}{-} 0.4 = - \frac{2}{0.4} = - \frac{2}{2 \times 0.2} = - \frac{\textcolor{red}{\cancel{\textcolor{b l a c k}{2}}}}{\textcolor{red}{\cancel{\textcolor{b l a c k}{2}}} \times 0.2} =$
$- \frac{1}{0.2} = - 5$