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]: [-86.868, 78.322, 210.691]
[EX A]: [-0.43   0.387  1.042]

[EX Q]: [-16.728, 90.649, 120.224, -20.241, -6.558]
[EX A]: [-0.1    0.542  0.718 -0.121 -0.039]

[EX Q]: [-29.509, -61.582, 24.293, 119.546, -79.785, 200.201, -96.82, 34.958, 9.714, 80.927]
[EX A]:
[-0.146 -0.305  0.12   0.592 -0.395  0.991 -0.479  0.173  0.048  0.401]