Really easy calculation. but I need help

[SportGrinder]

What is the formula for turning decimals into winning percentage?

Like, how often is 1.75 expected to win if there is no juicy? I am looking for the formula, not the answer.

Ty

 

[HerzvanRentle]

1/1.75 = .571
.571 x 100 = 57.1%

 

[SportGrinder]

Thanks alot