Asked by hemant2020 | 14th Apr, 2009, 07:08: AM

Expert Answer:

just as it's easier to multiply than divide (at times ) , it's easier to deal with fractions having rational denominator.So the process  is also named like that.

Answered by  | 14th Apr, 2009, 09:38: AM

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