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]: [72.87, 66.776, -70.901]
[EX A]: [ 1.06   0.971 -1.031]

[EX Q]: [-80.759, -33.364, 100.565, 249.208, 13.416, 120.507, 8.84, 212.278, 21.318, 184.55]
[EX A]: [-0.101 -0.042  0.126  0.313  0.017  0.151  0.011  0.266  0.027  0.232]

[EX Q]: [156.967, 16.247, -55.341]
[EX A]:
[ 1.332  0.138 -0.469]