I think if I add 2ML bac water I will have 200ui
I don't think you are getting how this works. It is iu per ml that you need to think about. Regardless of how much or how little water you mix in, you will have 4000iu in total.
Add 1.6 mL if you are dead set on making .1mL =250iu.
4000/1.6 = 2500 iu / mL
Common core has apparently failed us?
I understand if I add 2ML of bac water to 5000ui hcg ..That means at the ten mark or 1/10 ml is 250 iu.
But I want to know how to get that same result with 4000ui
So you understand that but you can't apply the mathematical relationship?
There are three types of people in this world. Those that can do math and those that cannot.
You said 3 types but only stated 2. Do you even math bro
I can only add up the number of plates I am lifting. Unless there are more plates than fingers and toes though.