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.

[145.983, 91.398, 65.88]
[0.481 0.301 0.217]

[55.416, 81.773, -23.038, 127.629, 91.86, 87.331, -2.252]
[ 0.132  0.195 -0.055  0.305  0.219  0.209 -0.005]

[-57.396, 2.815, 66.629, 28.09, 229.53]

[-0.213  0.01   0.247  0.104  0.851]

