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.

[240.841, 139.486, 28.367, 224.397, -7.816, 171.664, 120.019]
[ 0.263  0.152  0.031  0.245 -0.009  0.187  0.131]

[145.233, 180.581, -96.725, 215.629, 27.976, 51.401, 117.126, 121.852, 220.57]
[ 0.148  0.184 -0.098  0.219  0.028  0.052  0.119  0.124  0.224]

[107.499, 46.989, 52.923, -98.504, 12.47, 176.268, 89.606, 240.138]

[ 0.171  0.075  0.084 -0.157  0.02   0.281  0.143  0.383]