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: [30.708, -17.722, 173.226, 19.253, -67.049, 37.795, -10.876]
Output:
[ 0.186 -0.107  1.048  0.116 -0.406  0.229 -0.066]