Definition: 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: [-47.708, -1.745, -25.413, 220.345, 32.25, 81.672, 175.086]

[-0.11  -0.004 -0.058  0.507  0.074  0.188  0.403]