Identifying Rational And Irrational Numbers

Identify sets of rational numbers and identify that non-perfect squares are irrational.

[jonykhan]

: Can division of Two Numbers belonging to Z set produce an irrational number? how can we produce an irrational number through division without involving Two irrational Numbers as numerator and denominator ? If One day super Computers are able to find the exact decimal places of Pi, then pi would no linger be irrational number and it will become the subset of Z and can be expressed as ratio??

[AsherMiguel-kxdd]

I dont understand what u mean by perfect square.🤔🤔