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.

[27.874, -21.396, 231.198, 142.694, -4.523, 162.289, -47.763, 143.465, -56.649]
Output:
[ 0.048 -0.037  0.401  0.247 -0.008  0.281 -0.083  0.249 -0.098]