just A and B please :) 25 points! and will mark brainliest

Answer:
4,6,6,9
Step-by-step explanation:
A=4
B=6
C=6
D=9
all of these simplify down to 2/3
Answer:
A=2 and B=6
Step-by-step explanation:
2/3 = 4/6=6/9=8/12 when you divide everything you got the same value which is around 0.6666667.
hopefully it works for you