Please what are the steps to solving this problem? I am stuck.

question= 12 1/2% x (1/2)/(3/4)

12(1/2)% = 12.5

(1/2) x (4/3)
4/6 = 2/3

I don't know what to do next.

I'm not really sure what you're trying to solve for but heres what I think.

12 (.5%)•(.5/.75)
=(0.06)•(0.67)
= 0.0402
and maybe multiply by 100 to get
= 4.02