Question

Heya !

Q) Answer for this....

$\sqrt{2} - 1 \div \sqrt{2} =$

Answer 1

Hey user

Here is your answer :-

$\sqrt{2} - 1 \div \sqrt{2} \\ \\ = \sqrt{2} - \frac{1}{ \sqrt{2} } \\ \\ = \frac{2}{ \sqrt{2} } - \frac{1}{ \sqrt{2} } \\ \\ = \frac{2 - 1}{ \sqrt{2} } \\ \\ = \frac{1}{ \sqrt{2} } \\ \\ = \frac{ \sqrt{2} }{2}$
Thank you .

Answer 2

WELL,
to be brief

√ 2 - 1 / √2

= √2 ( 1 - 1/ 2)
=√ 2 * 1/2
= √2 / 2