To me this sounds like a trick or treat kind of question because there is houses and 92 pieces. There is not enough information to answer your question completely but by taking the information given and assuming the question is what I think it is I can help you quite a bit. If there are 92 pieces after X amount of houses where as X is the number of houses visited all you need to do is take the number of houses zeke visited and divide it by 92 pieces. The equation will look like this.
92 / X = Answer