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.

[71.224, 248.241, 139.206]
[0.155 0.541 0.303]

[240.691, -46.027]
[ 1.236 -0.236]

[-40.526, 214.577]

[-0.233  1.233]