Question

racer had a bag of marbles he had 7 blue marbles 5 green marbles 5 red marbles and 1 yellow marble whta is the probrability of choosing a blue marble? i need the answer in fraction pls

Answer 1

7/18 is the answer because you have 7 blue marbles and 18 marbles in total. So when you write it as a fraction, it would be 7/18.