Answer:
127 3/4
Step-by-step explanation:
you are just dividing the previous term by 2.
4th: 16 / 2 = 8
5th: 8 / 2 = 4
6th: 4 / 2 = 2
7th: 2 / 2 = 1
8th: 1 / 2 = 1/2
9th: 1/2 / 2 = 1/4
Add in groups of three to make it easier.
64 + 32 + 16 = 112
8 + 4 + 2 = 14
1 + 1/2 + 1/4 = 3/2 + 1/4 = 1 3/4
112 + 14 + 7/4 = 127 3/4
