Question

Which one is a proportion 3/4=12/15, 8/10=6/8,6/9=8/12, or 4/6=9/12

Answer 1

6/9 and 8/12 is the answer

Explanation:

simplify both ratios

6/9 divide by 3 to =2/3

8/12 divide by 4 to =2/3