You will be given a definition of a task first, then some input of the task.
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.

[147.493, 215.165, -21.327, 101.0, 168.01, 49.239, 156.417, 79.642, 53.213]
Output:
[ 0.155  0.227 -0.022  0.106  0.177  0.052  0.165  0.084  0.056]