context: The playing cards used in the poker game consist of a total of 52 cards with 4 patterns of 13 cards from A to K except 2 black and white jokers and color jokers. The maximum number of cards allowed is 5, so 5 {\ displaystyle _ {5}} 2 {\ displaystyle _ {2}} C {\ displaystyle C} 5 = 2, 598, 960 {\ displaystyle _ {5} = 2,598,960 } Is the number of all possible card combinations. If this is a divisor and the number of occurrences of each combination is the dividend, the probability can be calculated.
question: How many cards are used for poker?
answers.text: 52