Question

The students in Shawn's class got to choose whether to visit the zoo or the aquarium. 3 students went to the zoo and 15 students went to the aquarium. What is the ratio of the number of students who went to the zoo to the number of students who did not go to the zoo?

Answer 1

1:5 or 1/5

Explanation:

3:15 divide both numbers 3

1:5