Question

0.4 students in a school wear glasses. What is the ratio of the number of students who wear glasses to the

number of students who do not?

Answer 1

Explanation:

If .4 students wear glasses we can say that the total number of students=1

1-0.4=0.6 which is equivalent to

Toal number of students- how many students wear glasses= how many students don't wear glasses.

So, the ratio would be 0.4: 0.6 students or 2:3 students.