13/52 = .25
It is 1/4.
13/52 = .25
Spade: 1 in 4 Ace: 1 in 13
13 out of 52
The probability is 0.25
The probability that it is a spade when drawn is 13/52 or 1/4.
there are 4 1's or aces in a pack of 52 cards. Probability of picking an ace=4/52=1/13
If it is an ordinary pack of playing cards then the probability is 0.5
4 out of 52
It is 1/52.
If there is 52 cards the probability is 48/52 or 24/26 or 12/13
The probability of picking a black ace in one random draw from a normal pack of playing cards is 1/26.