Dutching is the process of betting on more than one outcome in a single event in order to generate the same profit no matter which selection wins.
eg Say in a horse race you wanted to bet two horses. Horse A has odds of 10/1 and Horse B has odds of 5/1
Your idea is to place a bet on each of varying stake in order tha no matter which of those two horses wins you walk away with the same net profit.
How do you work it all out ?
The easiest way to do it is by using a dutching caclulator.
See the link below for a couple of free dutching spreadsheets that will help you do all the boring number crunching quickly.
Click here == > Dutching Calculator