How to Figure Percentage of Weight Loss

Have you been watching The Biggest Loser on NBC and wondered how they figure the percentage of weight loss so you could keep track of your own weight loss in a similar way? Here's the super easy formula.

Instructions

Difficulty: Easy

1. Divide number of pounds lost by the starting weight.
2. Multiply the answer to step 1 by 100
3. Example: 40 /330 x 100 = 12.12%