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.

[56.491, -29.468, -4.249, 125.895]
[ 0.38  -0.198 -0.029  0.847]

[128.101, 16.516, 246.993, 104.335, -69.747, 238.429, -26.383]
[ 0.201  0.026  0.387  0.163 -0.109  0.374 -0.041]

[227.136, -94.724, 152.191, 213.351, -33.83, -31.128, -94.363, -26.738]

[ 0.728 -0.304  0.488  0.684 -0.108 -0.1   -0.303 -0.086]