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.

[EX Q]: [71.224, 248.241, 139.206]
[EX A]: [0.155 0.541 0.303]

[EX Q]: [183.824, -63.661, -38.388, 39.892, 124.911, 188.919, -85.853]
[EX A]: [ 0.526 -0.182 -0.11   0.114  0.357  0.54  -0.246]

[EX Q]: [137.903, 175.124, 104.674, -59.661, -79.731]
[EX A]:
[ 0.496  0.629  0.376 -0.214 -0.286]