Answer:
1: 3/4 = 6/8 = 9/12
2: 2/3 = 4/6 = 6/9
3: 8/9 = 16/18 = 24/27
Step-by-step explanation:
1) 6/8 12/16
2) 2/3 4/6 6/9
3) 16/18 32/36