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: [67.084, 123.683, 194.875, 219.902]
Example Output: [0.111 0.204 0.322 0.363]

Example Input: [187.713, 165.457, 218.44, -71.285, -50.105, 5.022, 118.456]
Example Output: [ 0.327  0.288  0.381 -0.124 -0.087  0.009  0.206]

Example Input: [241.155, 0.628, 147.948, 103.726, 1.64]
Example Output:
[0.487 0.001 0.299 0.21  0.003]

