Question 320802:  Very confusing for me , need helping solving. Thank you. 
Use the theoretical probability formula to solve the following problem. 
Express the probability as a fraction reduced to lowest terms. 
A 12-sided die is rolled. The set of equally likely outcomes is {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}. Find the probability of rolling a 4. 
The probability of rolling a 4 is ____ 
(integer or simplified fraction) 
 Answer by Fombitz(32388)      (Show Source): 
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