Titration and mole calculation please help!?

Hey, I'm doing the same lab right now. What I did is instead of calculating the number of moles per litre, I calculated the number of moles per mL (which is 1.66x10^-6) and then multiplied that by 10.00mL because that's how much of that solution was in the erlenmeyer flask. Remember that you're not calculating the molarity of IO3 in the flask but the number of moles in the flask, so the amount of any other substance in the flask is irrelevant.