Question

Please help me I don’t understand this at all

Answer 1

Answer:

you can understand it by calculating in decimals

as 3/4 would be 0.75

2/4 would be 0.5

9/8 would be 1.1

9/12 would again be 0.75

and 6/4 would be 1.5

so A C D are correct

Answer 2

A, C, and D are the answers.