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: [-38.963, 237.606, -71.065, 198.598, -8.485]
Example Output: [-0.123  0.748 -0.224  0.625 -0.027]

Example Input: [179.573, -62.25, -20.48, 92.487, 146.211, 148.329, 56.409, -65.715, 119.242, 219.678]
Example Output: [ 0.221 -0.077 -0.025  0.114  0.18   0.182  0.069 -0.081  0.147  0.27 ]

Example Input: [119.701, -39.014, 10.27, 241.294, -1.214, -31.727, 39.62, -21.57, 132.975]
Example Output:
[ 0.266 -0.087  0.023  0.536 -0.003 -0.07   0.088 -0.048  0.295]