Question

Verify :-
$\frac{1}{ \sqrt{7} } = \: \frac{ \sqrt{7} }{7}$
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Answer 1

Answer:

LHS =

$\frac{1}{ \sqrt{7} } = \frac{1}{ \sqrt{7} } \times \frac{ \sqrt{7} }{ \sqrt{7} } \\ \frac{ \sqrt{7} }{( \sqrt{7} ) {}^{2} } = \frac{ \sqrt{7} }{7} = rhs$