The ratio of yellow marbles to red is 12 to 9 What is the ratio of red marbles to yellow marbles?
1 Answer
Oct 31, 2016
9 to 12. In other words, 3 to 4.
Explanation:
1/(12 to 9) means 9 to 12. Therefore, the ratio of red marbles to yellow marbles is 9 to 12. In other words, the same ratio is 3 to 4.
