Shannon and her family are traveling in the car. Her mom brought 1/2 pound of raisins to share equally between the four family members. How much will each person get? In a decimal its .125 someone said but what is it as a fraction???

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.