2 out of 3. !, 2, 3 and 5 fit the criteria. That is 4 out of the 6 numbers, which simplified is 2 out of 3.
1/6
1/6 for each, if you are rolling a six sided die.
It is 0.5
It is 1/6
1 out of 2 if the die is six-sided.
With a standard 6-sided die, the probability of rolling a prime number is 1/2
5 out of 12
The probability is 1 out of two. The primes you can roll are 2,3, and 5.
1/6
1 out of 2
1/6 for each, if you are rolling a six sided die.
It is 0.5
50%
It is 1/6
1 out of 2 if the die is six-sided.
The probability is 6/36 or 1/6
The probability is 5/6 (83.333%).