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: [18.535, -55.856, -51.148, 179.082, 218.205, 215.946, -5.527, 164.708, 149.641, 8.971]
A: 
[ 0.022 -0.066 -0.061  0.213  0.259  0.256 -0.007  0.195  0.178  0.011]