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Re: [Qexo-general] Problem with division


From: Per Bothner
Subject: Re: [Qexo-general] Problem with division
Date: Wed, 26 Mar 2003 09:26:08 -0800
User-agent: Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.3) Gecko/20030312

Seshukumar Venkata Adiraju wrote:
The Expression

(($num), "/", $den ,"=", ($num div $den))

evaluates to

14704478/2425000=7352239/1212500

Why is this happening?

I took some shortcurs when implementing Qexo arithmetic,
basically using Scheme arithmetic.  And Scheme provides
exact rational arithmetic.

As a work-around, you could add 0.0 or multiply by 1.0
to force the result to floating-point.
--
        --Per Bothner
address@hidden   http://per.bothner.com/






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