Asked by  | 3rd Sep, 2009, 09:29: PM

Expert Answer:

Your question is already answered please go through below link

Also by definition, Rational numbers are those who have either  terminating decimal expansion or non terminating recurring decimal expansion.

Irrational number are those who have non terminating non recurring decimal expansion.

Answered by  | 4th Sep, 2009, 09:47: AM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.