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: [213.29, 208.833, 133.609, -85.793, 184.881, -31.449, -93.709]

[ 0.403  0.394  0.252 -0.162  0.349 -0.059 -0.177]