Betting Mathematics

GrassHopper

New member
Joined
Apr 21, 2015
Messages
1
Hi there,

I am a commercial diver by trade, great at building things underwater, rubbish at maths. I am making an excel table right now and need one final formula to find the last variable I need and it is cracking me up.

photo_14.jpg

If I know the Bookmaker Stake(10), the Bookmaker odds (2.2), the Exchange Odds (2.2) and the Commission(5%), how do I find the Lay Bet (which is 10.23 in the picture)?

Any help would be greatly appreciated.
 
Top