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Re: 1.75 -> 1-3/4


From: tomas
Subject: Re: 1.75 -> 1-3/4
Date: Tue, 5 Jun 2018 19:00:01 +0200
User-agent: Mutt/1.5.21 (2010-09-15)

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On Tue, Jun 05, 2018 at 05:30:52PM +0200, Emanuel Berg wrote:
> tomas wrote:
> 
> >   scheme@(guile-user)> (inexact->exact 1.3333)
> >   $7 = 3002324691586541/2251799813685248
> >
> > (yikes ;-) but...
> 
> Ha ha :)
> 
> > [1]
> > https://www.emacswiki.org/emacs/RationalNumber
> 
> Did you try it and get it to work for 1.75 -> 1-3/4?

Well, as posted I'd expect 7/4, let's see...

  scheme@(guile-user)> (rationalize (inexact->exact 1.75) 1/1000)
  $1 = 7/4

So one'd need to muck around with floor and things...

Cheers
- -- t
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