Send a picture so i can answer it
It would be 3/16.
In the previous post you had 54 which you didn't put into a fraction.
6x-3/2-3x=5/4-x-2
Which simplifies to:
4x-3/2=-3/4
4x=3/4
Turn the denominator to 16 by 4 and also multiply the top by 4 which becomes 12/16.
Divide the 12 by 4 and you get 3/16 which is the answer.
It would be 2/3 because u add the one yellow and three purple to make 4 (put that on the numerator) and the 6 would go on the denominator to make 4/6 then u divide each by two to reduce to get 2/3