Your answer would be D,
If you were to have 10/12, you can do 83.3 and turn that into a percentage by timings it by 100, you’ll get 0.83. Now you can do 0.83 and times it by 12, which you’ll end up with 9.96, and by rounding it you’ll end up with 10.
A = 2.004
B = 9.228
C = 9.764
D = 9.96
Which is closest? Closest to 10 would be your answer.