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: [-5.902, -0.212, 66.869, -27.666, 214.125, 99.863, 52.762]
Output:
[-1.476e-02 -5.302e-04  1.672e-01 -6.919e-02  5.355e-01  2.498e-01
  1.320e-01]