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: [-11.611, -50.857, 131.333, 223.055, 244.175, 181.915, 219.047, 35.243, 111.013]
A: 
[-0.011 -0.047  0.121  0.206  0.225  0.168  0.202  0.033  0.102]