Instructions: 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.
Input: [152.247, -45.49, 153.211, 6.04]
Output:
[ 0.572 -0.171  0.576  0.023]