Question 1057012
The primes from 1 to 100 are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 47, 53, 59, 61, 71, 73, 79, 83, 89, and 97; so there are 23 numbers between 1 and 100 and the probability of getting one of them is 23/100.