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: [167.844, 169.192, -81.096]
Example Output: [ 0.656  0.661 -0.317]

Example Input: [238.724, 233.675, 143.563, -44.834, 195.138, 129.475, -64.207]
Example Output: [ 0.287  0.281  0.173 -0.054  0.235  0.156 -0.077]

Example Input: [23.84, 43.5, 52.508, -98.151, -84.318, 137.974, 213.952, 87.453]
Example Output:
[ 0.063  0.115  0.139 -0.261 -0.224  0.366  0.568  0.232]

