Question

prove √3/5 irrational numbers​

Answer 1

If possible let √3/5 be rational.

Then, √3/5 * 5 is rational. (product of rational are rational)

Then, √3 is rational.

But, √3 is irrational.

This contradiction arises by assuming that √3/5 is rational.

Therefore, √3/5 is irrational.

Hope it help you my friend