Detailed Instructions: In this task, you will be given a list of numbers. The goal is to divide all the numbers in the list by a constant such that the sum of the resulting list is 1. The output should be rounded to 3 decimals.
Q: [-30.813, 64.899, 128.24, 198.515]
A:
[-0.085  0.18   0.355  0.55 ]