Question

2_6;3_9;4_12;5_25;6_48;10_90

Answer 1

2/6= 1/3

3/9=1/3

4/12=1/3

5/25=1/5=0,2

6/48=1/8=0,125

10/90=1/9

Answer 2

It looks like you've provided a sequence of numbers in the format of "x_y", where x and y are integers. It's not entirely clear what the pattern or relationship is between these pairs of numbers.

Could you please provide more information or context about what these numbers represent or how they are related? With more details, I'll be able to assist you in understanding the pattern or deriving any meaning from the sequence.