There are 45 cards in the sorry game. the breakdown of the cards is as follows: 5 ones, 4 of every other card (2's, 3's, 4's, 5's, 7's, 8's, 10's, 11's, 12's,) and 4 sorry cards. what is the probability of picking a sorry card?

There is a 9% chance of picking a sorry card.

Probability can be calculated in percentage, therefore you must find which number is needed to be found of another number.

Because there are 45 cards total and you want to the chances of getting one of the 4 cards out of 45 you would need to divide. Divide 45 by 4 to find the decimal (which can be turned into a percent). 4/45≈0.0889. Next round 0.0889 by the hundredth place to get 0.09. 0.09 can then become 9%.