Answer:
A number is said to be rational if it can be written in the form of [tex]\frac{p}{q}[/tex],
such that ,q≠0.
Or, if written in terms of decimals it will be either terminating Decimal or non terminating repeating decimal.
⇒A number is said to be Irrational if it can't be written in the form of [tex]\frac{p}{q}[/tex],
such that ,q≠0.
Or, if written in terms of decimals it will be either non terminating Decimal or non terminating non repeating decimal.For example
[tex]=\sqrt{2},\sqrt{3},8\pi[/tex]
1.→2.876=Rational
2.→√16=4=Rational
3.→3π=Irrational
4.→[tex]\frac{23}{40}\\\\=0.575[/tex]=Rational
