3 and 15/16 is greater than 3 and 5/8.
To find this answer, you must find the LCD (least common denominator) of the 2 fractions. In this case, the LCD is 16. Multiply 5/8 by 2/2 to get 10/16.
Since the whole numbers are the same, and the denominators are now the same, you look at the numerators to find which is greater. 15 is greater than 10, so 3 15/16 is greater than 3 5/8.
I hope this helps!
