A thief steals an ATM card and must randomly guess the correct fivefive​-digit pin code from a 44​-key keypad. Repetition of digits is allowed. What is the probability of a correct guess on the first​ try?
The number of possible codes is
nothing.
​(Type an integer or fraction. Simplify your​ answer.)
The probability that the correct code is given on the first try is
nothing.
​(Type an integer or fraction. Simplify your​ answer.)