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.

Example Input: [69.334, 72.333]
Example Output: [0.489 0.511]

Example Input: [157.917, 14.403]
Example Output: [0.916 0.084]

Example Input: [242.169, 150.077, -72.758, 88.416, 244.367]
Example Output:
[ 0.371  0.23  -0.112  0.136  0.375]