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: [-66.573, 115.584]
Example Output: [-1.358  2.358]

Example Input: [224.598, -17.025, 112.546, -16.324, -23.133, -23.311, 202.051, -40.903, -30.892]
Example Output: [ 0.579 -0.044  0.29  -0.042 -0.06  -0.06   0.521 -0.106 -0.08 ]

Example Input: [114.378, 159.999, -15.094, 14.497, 127.93, 199.524, 69.99, 4.871]
Example Output:
[ 0.169  0.237 -0.022  0.021  0.189  0.295  0.104  0.007]