[Jprogramming] Numerator and Denominator

[Mike Day]

Roger, are these (among) recommended and preferred methods for
recovering num & den,  or do they just show an elegant way of
avoiding 2 x: ?

Thanks,

Mike


On 09/03/2016 04:32, Roger Hui wrote:
>     x=: %/?2$10^8x
>     x
> 69904549r40669028
>
>     den=: [: % 1 +. ]
>     num=: * den
>
>     den x
> 40669028
>     num x
> 69904549
>
>
>
>
> On Tue, Mar 8, 2016 at 7:28 PM, Kip Murray <thekipmurray at gmail.com> wrote:
>
>> That's great!  It's still a nice puzzle to write your own.  --Kip
>>
>> On Tuesday, March 8, 2016, Raul Miller <rauldmiller at gmail.com> wrote:
>>
>>>     2 x: 6r4
>>> 3 2
>>>
>>> --
>>> Raul
>>>
>>>
>>> On Tue, Mar 8, 2016 at 10:04 PM, Kip Murray <thekipmurray at gmail.com
>>> <javascript:;>> wrote:
>>>> How do you find the numerator and denominator in lowest terms of a
>>> rational
>>>> fraction?  For example,
>>>>
>>>>      nd 6r4
>>>>   3 2
>>>>
>>>> --Kip Murray
>>>>
>>>>
>>>>
>>>> --
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>>
>>
>> --
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