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: [-46.5, 4.215, 105.396, 76.508]
Example Output: [-0.333  0.03   0.755  0.548]

Example Input: [167.844, 169.192, -81.096]
Example Output: [ 0.656  0.661 -0.317]

Example Input: [191.07, 75.903, 248.573, 40.928, 35.382, 61.255, -0.479, -98.776, -47.659, 243.188]
Example Output:
[ 0.255  0.101  0.332  0.055  0.047  0.082 -0.001 -0.132 -0.064  0.325]