Am I right? Did I write the solution the right way or do I need to put 50% or 50%?

consider the experiments involving rolling a single die once. Give the probabilities of the event described. What is P (even or prime)?

Would my answer be P(e)=3/6 or P(p) = 3/6

the even number results are : 2,4,6

the prime results are :2,3,5
so there are 5 favourable outcomes

P(even OR prime) = 5/6