Question

4/9:7/8 6/25:12/358/65:4/134/25:2/25​

Answer 1

4/9:7/8  = 4/9 * 8/7 = 32/56 = 4/7

6/25:12/35  = 6/25 * 35/12 = 210/300 = 21/30

8/65:4/13  = 8/65 * 13/4 = 104/260 = 26/65

4/25:2/25​ = 4/25 * 25/2 = 4/2 = 2

Answer 2

It seems like you've provided a series of fractions with colons between them. If you want to compare these fractions or perform any specific operations on them, please let me know what you'd like to do with them, and I'd be happy to assist you further.