When people divorce, they are cancelling their legal duties and responsibilities of the marriage.
yeah it still is hard
The laws governing divorce vary around the world.
yeah what is it when its like the marriage is cancled?
Annulment is when the marriage is declared null and void.
that is what i was thinking about!
People get divorced for reasons such as sexual incompatibility or lack of independence. 
so its not always someone cheating
No and sometimes divorce is caused by a personality clash.
yeah sometimes it is not ment to be