The following questions use "dice" that have six faces. The faces are labeled from 1 to 6. After one "die" is thrown, only one face will be facing upward. Assume all faces are equally likely to face upward.

1. Suppose one die is thrown. What is the probability that thenumber facing upward will be a 4? Because your are entering a probablility, your answer must be expressed as a decimal number.
2. Suppose a second die is thrown. If the first die shows a 4, what is the probability that the second die shows a 4?Because your are entering a probablility, your answer must be expressed as a decimal number.