Repetend /(r?p`?-t?nd")/

Rep·e·tend

Repetend

n.
  1. That part of a circulating decimal which recurs continually, ad infinitum: -- sometimes indicated by a dot over the first and last figures; thus, in the circulating decimal .728328328 + (otherwise .7<2dot/8<3dot/), the repetend is 283. (Math.)