On Oct 1, 9:03 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote:
> On Oct 1, 7:20 pm, [EMAIL PROTECTED] wrote:
>
> > On Oct 1, 8:30 am, Nick Craig-Wood <[EMAIL PROTECTED]> wrote:
>
> > >   >>> mpq(1,3)+0.6
> > >   mpq(14,15)
>
> > Golly!  That's quite impressive.  And more than a little bit magic as
> > well, since 0.6 is definitely not the same as 3/5.  
>
> It's not? Since when?

The 0.6 above is a floating point number, mathematically very close to
0.6 but definitely not equal to it, since 0.6 can't be represented
exactly as a float.

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