newbie question: print rational as decimal number



On Thu, 2007-11-15 at 23:39 +0100, andre maute wrote:
> what am I supposed to do for printing
> r :
> 254471799841260872232137838180485/566407006423962932969881084235776;
> as decimal number?

> r : 2/3;
> should result in
> 1.5

Sorry! We do not want to modify Maxima to make 2/3 = 1.5   ;)

On the other hand, check this out:

(%i1) numer: true$
(%i2) r : 2/3;
(%o2)                          .6666666666666666
(%i3) r :
254471799841260872232137838180485/566407006423962932969881084235776;
(%o3)                          0.449273750068666

Cheers,
Jaime