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: [19.598, 133.602, -62.335, 207.057, 16.32]
Example Output: [ 0.062  0.425 -0.198  0.659  0.052]

Example Input: [56.491, -29.468, -4.249, 125.895]
Example Output: [ 0.38  -0.198 -0.029  0.847]

Example Input: [230.015, 178.7, -52.376, 32.288, 185.831, 150.634]
Example Output:
[ 0.317  0.246 -0.072  0.045  0.256  0.208]

