What is the success rate and how common is it for divorced couples to remarry each other after long years and being married to other people?

It's more common than we think. Some people get married too young or one or both aren't mature enough. They may cheat on each other because of their immaturity, but after a few years (even though they may have remarried) they realize how much they loved the other person and eventually remarry. Take this one slow and easy. Perhaps the person's ex hasn't the same feelings and is happily married. This isn't a game, and there may be children involved so it's best for the two involved to consider their mates and the young children involved. Marcy