You reduce the terms the same way you reduce an ordinary fraction, by finding the greatest common divisor and dividing both numbers by that divisor. In this case, the greatest common divisor is 4, so you divide by 12 and 52 by 4, giving you 3 and 13, so if the probability of drawing a face card is 12 in 52, it is also 3 in 13.
It is 4/13.
Since 1/2 of the cards are red, the probability of drawing a red card is 1/2 or 0.5.
The probability of drawing a queen, from a 52 card deck, is 4/52 or 1/13.
It is 8/13.
The probability of drawing a heart from a fair deck is 1 in 4. If the card is replaced then the probability is again 1 in 4. The probability of drawing a card other than a heart is 3 in 4. Once again if the card is replaced then the probability remains 3 in 4
13/52, or 1/4.
There is a 4 in 52 probability (reduce to 1 in 13) of drawing a '3' from a 52-card deck.
The probability of drawing a red card is 1/2 (26/52).The probability of drawing a face card is 3/13 (12/52).The probability of drawing a red face card is 3/26 (6/52).The probability of drawing a red card or a face card is 8/13 (32/52).2 out of 52or 1 out of 26.
Probability of drawing a seven of spades, from a 52 card deck, is 1/52.
The probability of drawing a spade is 1/4 (13/52). The probability of drawing a face card is 3/13 (12/52). The probability of drawing a spade face card is 3/52 (3/52). 13 + 12 - 3 = 22 The probability of drawing a spade or a face card is 11/26 (22/52).
The probability is 1/2.
The probability is 0, since there is no such card!
It is 4/13.
0.5
Since 1/2 of the cards are red, the probability of drawing a red card is 1/2 or 0.5.
The probability of drawing a queen, from a 52 card deck, is 4/52 or 1/13.
It is 8/13.