Answer:
Any fraction with the same number as the numerator and denominator.
Explanation:
There should be options for this question, but the answer would be any fraction that has the same number as the numerator and as the denominator, like 1/1, 2/2, 3/3, etc. The fraction 6/6 is equal to 1, and so is every other fraction with identical numerators and denominators. Hope this helps :)