Convert 21 to 72 Odds to Probability

21 to 72 Odds means that there are 21 chances of one outcome and 72 chances of a different outcome.

We will call these different outcomes A and B. Thus, there are 21 A's and 72 B's in 21 to 72 Odds.

21 to 72 Odds can be written as a ratio of 21/72. Instead of a ratio, Probability shows the percent chance of the outcomes A and B.

The two formulas to convert Odds to Probabilities are as follows

(A/(A+B))*100 = A%
(B/(A+B))*100 = B%

When we plug the 21 to 72 Odds numbers into the formulas, we get:

(21/(21+72))*100 = 22.58%
(72/(21+72))*100 = 77.42%

Therefore, 21 to 72 Odds converts to the following Probabilities:

22.58% Probability of A

77.42% Probability of B

So instead of saying 21 to 72 Odds, you could say that there is a 22.58% Probability.

Odds To Probability Converter
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Convert 21 to 73 Odds to Probability
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