Total number cards in a deck = 52
Chances of drawing a black 6 from the deck of cards = 2 (they are 8 of clubs and 8 of spades)
Probability (P) = \(\frac{Number\,of\,favorable\,outcomes}{Total\,number\,of\,outcomes}\)
∴ Probability of drawing a black 6 from a deck of cards P(black 6)
= \(\frac{chances\,of\,drawing\,a\,black\,6\,from\,the\,deck\,of\,cards}{Total\,number\,of\,cards\,in\,a\,deck}\) = \(\frac{2}{52}=\frac{1}{26}\)