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: [80.699, 66.421, 171.597, -94.287, -26.505, 172.596, 233.171, 182.398, 74.889, 165.048]
Example Output: [ 0.079  0.065  0.167 -0.092 -0.026  0.168  0.227  0.178  0.073  0.161]

Example Input: [133.781, 157.723, 158.61, -61.075, 12.936]
Example Output: [ 0.333  0.392  0.395 -0.152  0.032]

Example Input: [218.976, -84.301, -35.467, -46.475, 243.59, 119.153, 130.444]
Example Output:
[ 0.401 -0.154 -0.065 -0.085  0.446  0.218  0.239]