altruismandcake (25)in #math • 6 years agoRemainder Principal and why the 11 Principal worksThis is a continuation of the previous post about the 11 Principal. I'll start by explaining with 9, 99, 999, and…altruismandcake (25)in #math • 6 years agoBase plus one, the eleven principleAn easy way to see if a number can be divided evenly by 11 is by following a few easy step. Choose a number. Add every…