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: [190.494, 235.955, 208.0, 4.458, -30.159, 23.947, 24.861, 224.189, 28.074, -11.536]
Example Output: [ 0.212  0.263  0.232  0.005 -0.034  0.027  0.028  0.25   0.031 -0.013]

Example Input: [-56.159, 4.643, 98.633, -90.527]
Example Output: [ 1.294 -0.107 -2.272  2.085]

Example Input: [60.762, -21.04, -99.298, 35.312, -70.793, 183.556, 203.227]
Example Output:
[ 0.208 -0.072 -0.34   0.121 -0.243  0.629  0.697]