Question
Which pair of fractions are both in simplest form?
A: 2/21 and 3/64
B: 4/28 and 5/52
C: 6/53 and 7/77
D: 8/17 and 9/39
A: 2/21 and 3/64
B: 4/28 and 5/52
C: 6/53 and 7/77
D: 8/17 and 9/39
Answers
GPT 3.5
D: 8/17 and 9/39