Subject: A mole of M&M's would fill how many holes the size of Lake Erie?

First of all let me assure you that this question is not my test or homework 
question. I'm trying to help my son out with this one and that's why I needed 
your help so I can explain it to him step by step.
A mole is worth 6.02x10^23 M&M's. All this question asks is that a Mole of 
regular M&M's would completely fill up how many Lake Eries taking into account 
that the volume of one lake is 116miles^3 (483km^3). Yes, there would be 
interspacial volume, but that does not have to be taken into account right now 
for my 10th grader, so don't worry about that. Thanks.

Re: A mole of M&M's would fill how many holes the size of Lake Erie?