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: [-47.47, -20.769, 247.392, 45.36, 8.298, -8.737, -31.714, 35.167]
A: 
[-0.209 -0.091  1.087  0.199  0.036 -0.038 -0.139  0.155]