Answer:
0.83 or 5/6
Step-by-step explanation:
(Pnot 5) is the probability of not rolling a 5 on the first roll. Assuming that the dice is a fair 6-sideed dice, then there are 6 possibilities ranging from 1-6. If we remove the option of getting a 5, then we are left with 5 possible outcomes (1,2,3,4,6) or 5/6.
Hope this helps! :)
