Re: [Haskell-cafe] Why is toRational a method of Real?

David Virebayre writes:

On Thu, Aug 5, 2010 at 11:35 AM, Henning Thielemann wrote:

...

What else shall a rounding function return if not integers?

Getting from 29.84645 to 29.85 isn't rounding ?

Yes it is: http://en.wikipedia.org/wiki/Rounding Usually, however, we often just want to round something to an integral value. -- Ivan Lazar Miljenovic Ivan.Miljenovic@gmail.com IvanMiljenovic.wordpress.com