The probability of picking a 23 of hearts in a standard 52 card deck of cards is zero, because there is no 23 of hearts.
If you meant to ask about the probability of picking a 2 or a 3 of hearts, then the probability is 2 in 52, or 1 in 26, or about 0.03846.
1/52
How many 2 of hearts are in a deck of cards? Is that the question? If it is then the answer is 1. There is only one 2 of hearts in a deck of cards. If your question is how many hearts are in 2 decks of cards then the answer is 26 as there are 13 hearts in each deck.
13 red hearts are found in a deck of cards.
A standard deck of 52 cards has 13 of each suit, including hearts.
One King of Hearts is found in a standard deck of playing cards.
One seven of hearts exists in a deck of 52 cards.
13 cards in a 52 card deck are hearts.
The probability of pick a red ace out of a standard deck of cards would be 1/26 because there are two read aces, the ace of diamonds and the ace of hearts.
One Jack of Hearts is found in a standard deck of cards.
Since there are four 5's in a deck of 52 cards, the probability of picking a 5 from a deck of 52 cards is 4 in 52, or 1 in 13, or about 0.07692.
There is 1 queen of hearts in a pack of 52 cards. The deck has 52 cards. There are 4 suits in a deck of cards : Spades, hearts, diamonds, and clubs. In each one these suits in the deck of cards there is Ace, 2, 3, 4,5,6,7,8,9,10,Jack, Queen, King so the deck goes like this Ace of hearts, 2 of hearts, 3 of hearts and so forth...
In an ordinary deck of cards there are 16.