Tag Archives: repetend

More on repetend lengths

In a previous post, I noted that the length of the repetend (repeating portion of the decimal expansion) of a fraction with prime denominator p is at most p-1, and in fact divides p-1. I also said: In fact, there‚Äôs … Continue reading

Posted in group theory, number theory, pattern, primes | Tagged , , , , | 6 Comments