# How do you simplify 5/sqrt2?

$\frac{5 \sqrt{2}}{2}$
$\frac{5}{\sqrt{2}}$
multiply D & N by $\sqrt{2}$
= $\frac{5 \sqrt{2}}{\sqrt{2} \sqrt{2}}$
= $\frac{5 \sqrt{2}}{2}$