Fractions in an answer

Hello! I am trying to change the CL in my desmos activity to check the answer of the slope from a table. I am really struggling with where to start. Can someone help me?

Slope Desmos

I need help with slides 13- 15 but I figure the code is the same for all of these.
I need it to check the answer.

I updated Slide 13. I’m assuming you want the teacher dashboard to produce checkmarks/Xs. I used readOnly:true for each of the tables, and I added a correct: sink in each math input. I used numericValue and countNumberUsage to account for the numeric answer and the format. So in the first one 4/6 will get marked incorrect (since you asked for reduced fractions), and in the second input -2/1 will get marked incorrect for a similar reason