Answer: 1/3
Step-by-step explanation:
This is asking us for the probability that a die will land on a one or a six. We can divide the wanted outcomes (Either a 1 or a 6) by the total number of possible outcomes (Assuming a six-sided die).
[tex]\displaystyle \frac{\text{Number of wanted outcomes}}{\text{Number of possible outcomes}}=\frac{2\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;(1,6)}{6\;\;\;(1,2,3,4,5,6)} } =\frac{2}{6} =\frac{1}{3}[/tex]