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.

[141.801, -34.863, 156.984, 129.543, 63.836, 126.413, 105.502]
[ 0.206 -0.051  0.228  0.188  0.093  0.183  0.153]

[121.797, 148.705, -20.956]
[ 0.488  0.596 -0.084]

[20.058, -87.987, 231.254, 181.427, -93.203, 5.269, 182.848, 136.161, 57.187, 5.97]

[ 0.031 -0.138  0.362  0.284 -0.146  0.008  0.286  0.213  0.089  0.009]