[Haskell-cafe] How to round off frational number?

Sara Kenedy sarakenedy at gmail.com
Fri Sep 8 21:12:01 EDT 2006

Hello all,

I try to find some functions in Haskell library to deal with numeric
such that the result in the following format (but I did not find)
For example,

It seems a so "baby" question, but I really did not find the answer
after trying on that for some hours.
Thanks for any help.

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