If you wish to make a bet on more than one selection, this quick and easy betting tool is the answer. It will calculate the amount of dollars you need to place on each selection. All you have to do is put in the name of the selection, expected odds and choose any one of the 3 options below. Please work with Decimal figures only, eg. 5/2 would be 3.5 and 8/1 would be 9.