Question

A card is drawn from a standard deck of cards. P( 6 or ace )

Answer 1

The probability of this event is equal to the number of cards that are a success over the total number of cards possible to draw. There are 52 cards in a standard deck. There are four "6" cards and four "ace" cards for a total of 8 successes. So the probability is:
\[\frac{ 8 }{ 52 }\]Which you can simplify as needed.