I am sorry there is not enough information to work with plus the question doesn't even make sense.
Theres an app called photomath that could easily solve problems like this
8
This is actually fairly simple. If you take the x-1 and set it equal to 0 you get 1. And if you plug that value into the x you get 8, which is the remainder. This is called the remainder value theorem.
Answer:
56%
Step-by-step explanation: