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: [237.824, 233.285, 223.369, 143.876, 118.428, 45.485, 220.048, 177.821, 160.009, 109.675]
Example Output: [0.142 0.14 0.134 0.086 0.071 0.027 0.132 0.106 0.096 0.066]

Example Input: [222.972, 178.555, -34.936, -41.439, 241.596, -88.158, -90.562, -52.425]
Example Output: [ 0.664 0.532 -0.104 -0.123 0.72 -0.263 -0.27 -0.156]

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