<Dd> 7, 3, 103, 53, 11, 79, 211, 41, 73, 281, 353, 37, 2393, 449, 3061, 1889, 137, 2467, 16189, 641, 3109, 4973, 11087, 1321, 101, 7151, 7669, 757, 38629, 1231,...(sequence A054471 in the OEIS). </Dd> <P> A fraction in lowest terms with a prime denominator other than 2 or 5 (i.e. coprime to 10) always produces a repeating decimal . The length of the repetend (period of the repeating decimal) of 1 / p is equal to the order of 10 modulo p . If 10 is a primitive root modulo p, the repetend length is equal to p − 1; if not, the repetend length is a factor of p − 1 . This result can be deduced from Fermat's little theorem, which states that 10 ≡ 1 (mod p). </P> <P> The base - 10 repetend of the reciprocal of any prime number greater than 5 is divisible by 9 . </P> <P> If the repetend length of 1 / p for prime p is equal to p − 1 then the repetend, expressed as an integer, is called a cyclic number . </P>

Express 69 as a fraction in its lowest form