Respuesta :
Answer:
its not 3/7, I took the test and got it wrong I think its 4/7 because if you add 1/7 and 2/7 it equals 3/7 so to make 7/7 you will need 4/7.
Step-by-step explanation:
I just wrote this to tell you guys that its not 3/7 but I dont know the right answer so 4/7 doesnt have to be right because its what I think the answer is.