Probability in 'Black Jack'

Using probability in the game 'black jack' to figure out your chances of winning a game, can be very helpful, especially when betting in a game. Probability can help you predict the chance of the other players having cards that add up to 21 or at least higher than the cards you have. This alone can help you figure out your chances of winning. Probably can also help you decide whether or not you should have the dealer give you another card.