Answer:
18:16, 27:24
Explanation:
One way to find a equivalent ratio is to multiply both sides by the same number:
(9*2):(8*2) = 18:16
You can also divide both sides of a ration by one number, but in this case that doesn't work since 9 and 8 have no common factors. An example of dividing both sides to get a equivalent ratio:
4:8
(4/2):8/2) = 2:4
4:8 = 2:4
Hope this helps!!!