Answer:
-7 15/7 , √49, 7.7 , 187 / 24
Explanation:
-7 15 / 7 is negative so it would be the least value
the square root is 7
7.7 has an infinite number of the decimals of 7 so it is greater than the previous two, however 187 / 24 is greater because it is equal to 7.79
good luck, hope this helps