GCD in Fractions

Chris Angelico rosuav at gmail.com
Tue Sep 23 16:42:07 CEST 2014

On Wed, Sep 24, 2014 at 12:37 AM, blindanagram <noone at nowhere.net> wrote:
> That's an argument for a private gcd within the fractions module and a a
> 'normal' version in math.

Steven's examples show that there's not really much definition of
"normal" as regards GCD of negative numbers.


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