What is the most important thing to remember when setting up a proportion

This will help you answer the question

The most important thing to remember when writing a proportion is to keep the units the same in both ratios. You know the fractions are equivalent because each shows the ratio of girls to boys in the class. The first fraction shows the known ratio of girls to boys.

if you use photomath right away it will give you the answer not like this app that you have to wait for people.

answer: this is not a question

step-by-step explanation: this is a answer