Answer: A, C and E.
Step-by-step explanation: To compare the given fractions, we need to convert them to a common denominator and then compare their numerators. In this case, the common denominator is 8, which is the denominator of 5/8.
After converting the fractions to a common denominator, we get:
a) 3/4 = 6/8 = 3/4
b) 5/6 = 10/8 = 5/4
c) 1/2 = 4/8 = 1/2
d) 2/5 = 8/8 = 4/5
e) 1/4 = 2/8 = 1/4
Since 5/8 is the largest fraction, we can compare the other fractions to it by looking at their numerators. In this case, we see that the numerators of 3/4, 1/2, and 1/4 are all less than the numerator of 5/8, which is 5. Therefore, the correct answers are a) 3/4, c) 1/2, and e) 1/4.