Our expert says:
How wonderful that you and your friends have started your own Biggest Loser group - well done! I hope other Readers will follow suite because it helps a great deal to have support when one is losing weight.
To work out what percentage of weight each member of your group has lost, let's use the following example:
Participant No 1: Starting weight 100 kg, final weight 60 kg, total weight lost 40 kg. Divide 40 by 100 and multiply by 100 = %, so 40/100 x 100 = 40% weightloss.
Participant No 2: Starting weight 70 kg, final weight 50 kg, total weight lost 20 kg, thus 20/70 x 100 = 28,6% and so on.
Do let me know how your group did and how much the winner lost.
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