Quote Originally Posted by Thunder
The way I was taught to calculate post odds:
to call / pot x 100. So to call $10 to win a pot of $25 is 10/25 x 100 = 40%.
10/25 is 10 in 25 (1 in 2.5). And "IN" is always 1 more than "TO".
This is wrong in too many places to count. This is how it should read, with the corrections in bold:

Quote Originally Posted by Thunder
The way to calculate post odds:
to call / (call + pot) So to call $10 to win a pot of $25 is 10/35 = 0.286 = 28.6%
10/25 is 10 in 25 (1 in 2.5). And "IN" is always 1 more than "TO" if the ratio is of the form x:1.
In all sincerity, this could explain why you've not made it farther in poker.

Edit: Edited to change IN and TO around in the bold part because I retyped it by hand and am a total retard.