Fraction to decimal infinite

Determine which digit is at 1000th place after the decimal point in the decimal expansion of the fraction 9/28.

Correct result:

d =  4

Solution:

9/28=928=0.3214285714285714285714285714285714285714285714285714285714285714… p=142857 p1=1 p2=4 p3=2 p4=8 p5=5 p6=7  D1=(1000−2)/6=4993≐166.3333  n1=998−166⋅ 6=2  i=mod  (998,6)=2   d=p[i] d=p2=4

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Showing 2 comments:
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Math student
this suck's so much like are

6 days ago  1 Like
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Math student
I don't know

4 days ago  1 Like
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