How does the Dewey system work?
the Dewey system is something which is in all librarys basically it is a way that books are organised in things like alphabetical order and numeral order.
the Dewey system was made by melvil Dewey in insperation of his late grandfather. he was a very clean man but did no know the was to sort his books. so he came up with a system to catorgarize his books. he then wanted to make it more precise so he came up with the decimal system so he could catorgarize them to small amounts.