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: [240.841, 139.486, 28.367, 224.397, -7.816, 171.664, 120.019]
Example Output: [ 0.263  0.152  0.031  0.245 -0.009  0.187  0.131]

Example Input: [122.621, 54.698, 245.719, 147.453, 49.487, -4.205, 248.575]
Example Output: [ 0.142  0.063  0.284  0.171  0.057 -0.005  0.288]

Example Input: [131.526, 0.87]
Example Output:
[0.993 0.007]

