One solution that is very simple is: while doing division keep storing the
dividend. if any one dividend is repeated stop there and extract the part
between first occurrence digit before new occurrence.
Example:
7/9
7) 9 (1.*285714*28
7
--
20
14
---
60
56
---
40
35
---
50
49
---
10
7
----
30
28
----
20
14
----
60
56
repeats
here *285714 is repeating pattern.
*
On 10 June 2010 08:55, Veer Sharma <thisisv...@rediffmail.com> wrote:
> Seems it wont work...
> x=23.34563456
>
> temp = x*100 -x = 233.4563456 - 23.34563456 = 210.11071104
> temp = x*100 -x = 2334.563456 - 23.34563456 = 2311.21782144
> temp = x*1000 -x = 23345.63456 - 23.34563456 = 23322.28892544
> temp = x*10000 -x = 233456.3456 - 23.34563456 = 233432.99996544
> temp = x*100000 -x = 2334563.456 - 23.34563456 = 2334540.11036544
>
> ...
>
> On Jun 9, 11:24 pm, Anurag Sharma <anuragvic...@gmail.com> wrote:
> > multiply the original number x=23.34563456
> >
> > Anurag Sharma
> >
> > On Wed, Jun 9, 2010 at 10:36 PM, Veer Sharma <thisisv...@rediffmail.com
> >wrote:
> >
> >
> >
> > > One question:
> >
> > > No x = 23.34563456
> > > temp = x X 10 = 233.4563456
> > > temp = temp - x = 210.11071104
> > > decimal part zero? No.
> > > Now multiply the no. with 100. Which no? original x (= 23.34563456) or
> > > new no. temp (=210.11071104)?
> >
> > > On Jun 9, 8:12 pm, divya jain <sweetdivya....@gmail.com> wrote:
> > > > multiply the no. with 10 nd store in temp. now subtract no from temp.
> > > check
> > > > if the decimal part is zero if yes. then 1st digit after decimal is
> > > > recurring. if no. multiply the no with 100 and repeat . if this time
> > > decimal
> > > > part is zero then 2 digits after decimal r recurring nd so on..
> >
> > > > On 8 June 2010 21:45, Veer Sharma <thisisv...@rediffmail.com> wrote:
> >
> > > > > You have a Numerator and Denominator. After division you might get
> a
> > > > > recurring decimal points float as the answer.
> >
> > > > > Problem is: You need to identify the recurring part for a given
> > > > > decimal no?
> > > > > For example 23.34563456 ...
> > > > > return 3456
> >
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