Rational numbers are those numbers which can be represented in the form pq ,where p & q are integers and q≠0.
Irrational numbers are those numbers which can't be represented in the form pq ,where p & q are integers and q≠0.
If a terminating decimal can be expressed in the form pq where p and q are co-prime integers and q ≠ 0, and q is of the form 2m5n .where m and n are non-negative integers.
A number which can be represented in the form of pq, q≠0 where p and q are integers is called a ___ number.