since the probability of roling 12 is 1/36 we subtract that from how many possibiliies there are and we do this 36/36 (or 1)-1/36=35/36
Because the probability of rolling a 12 is 1/36, what is left over? 35/36. Since 35/36 cannot be simplified, it stays as 35/36. Hope my explanation will inspire you to get better at probability in school. xxx SmileySmartie xxx
The probability of not rolling a 12 with two dice is 36 35 . This is calculated by subtracting the probability of rolling a 12, 36 1 , from 1. Therefore, the final result indicates that you have a very high chance of not rolling a 12 when rolling two dice.
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