The correct answer is 17.9, I just want to know how they got the answer with work.

There are 52 cards in a deck of cards. You are playing a game where all dealt cards are showing and know that 3 hearts, 6 diamonds, 8 clubs, and 7 spades have been dealt. What is the chance that the next card dealt is a club? Answer as a percent carrying one decimal place but without the percent sign.