Question

Simplify:
$\frac{1}{\sqrt{14}}:\frac{1}{2}:\frac{1}{40}:?$

Answer 1

$\frac{1}{\sqrt{14}}:\frac{1}{2}:\frac{1}{40}:x$

$\frac{\frac{1}{\sqrt{14}}}{\frac{1}{2}}=\frac{\frac{1}{40}}{x}$

$x=\frac{1}{2}\times \frac{1}{40}\times \sqrt{14}$

$x=\frac{\sqrt{14}}{80}$.