Instructions: 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.
Input: [-40.28, -50.428, 68.007, 132.921, 216.645, 22.786, -52.476, 160.585, 119.552, -74.603]
Output:
[-0.08  -0.1    0.135  0.264  0.431  0.045 -0.104  0.319  0.238 -0.148]