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: [244.93, 200.366, 170.077]
Example Output: [0.398 0.326 0.276]

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: [147.215, 238.508, -92.45, -53.364, 218.888]
Example Output:
[ 0.321  0.52  -0.202 -0.116  0.477]