title: Find the value of d < 1000 for which 1/d contains the longest recurring cycle in its decimal fraction part.
url: http://projecteuler.net/problem=26

desc: |
  A unit fraction contains 1 in the numerator. The decimal representation of the unit fractions with denominators 2 to 10 are given:
  1/2	= 	0.5
  1/3	= 	0.(3)
  1/4	= 	0.25
  1/5	= 	0.2
  1/6	= 	0.1(6)
  1/7	= 	0.(142857)
  1/8	= 	0.125
  1/9	= 	0.(1)
  1/10	= 	0.1
  Where 0.1(6) means 0.166666..., and has a 1-digit recurring cycle. It can be seen that 1/7 has a 6-digit recurring cycle.
  Find the value of d < 1000 for which 1/d contains the longest recurring cycle in its decimal fraction part.

solution: Bruteforce

solutions:
  solve.php:
    desc: Basic Solution - needs BCMath
    language: php