Identify if each set of fraction forms a proportion.

⅓ , 5/15

5/7 , 25/30

1 answer

Yes, both sets of fractions form a proportion.

In the first set, ⅓ is equal to 5/15. If we simplify the second fraction, we get 5/15. Therefore, ⅓ is proportional to 5/15.

In the second set, 5/7 is equal to 25/30. If we simplify the second fraction, we also get 5/7. Therefore, 5/7 is proportional to 25/30.