Question

How do you simplify `sqrt3/(6sqrt7)`?

Answer 1

`sqrt(21)/42`

Explanation:

Times both the top and bottom by `sqrt(7)`.

This gives you

`(sqrt(3) * sqrt(7))/(6 * sqrt(7) * sqrt(7)) = sqrt(21)/42`

`21` cannot be divided by any square terms, and so this is as simplified as it can be.