Percentage calculation.

After my REALLY stupid message on how to calculate the percentage of weight you lost I was reminded again that I was wrong, so, So, SO wrong so even though I know you all know how to do it, this is how. You divide your total pounds lost by your original weight. Once you get that number you'll have to move the decimal point over 2 places to the right and THAT will be your percentage. I'm sure I managed to confuse everybody even though I've known how to figure percentages since I was about 10, I'm actually really good in math but I'm sure many of you are skeptical. I really will be fine in charge of this, really.