Question

can it be divided or it can't at the Numerator is in root and the denominator is a normal number ? ​

Answer 1

$\frac{ \sqrt{14} }{2} = \frac{ \sqrt{2} \times \sqrt{7} }{ \sqrt{2} \times \sqrt{2} } = \frac{ \sqrt{7} }{ \sqrt{2} }$