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.

[204.719, -84.204, -1.215, 164.923, 43.828, 143.634, -47.883]
[ 0.483 -0.199 -0.003 0.389 0.103 0.339 -0.113]

[164.913, 23.319, -37.919, -93.113, -51.549, 235.547, -31.47, -23.528, 166.323]
[ 0.468 0.066 -0.108 -0.264 -0.146 0.668 -0.089 -0.067 0.472]

[197.529, 231.433, -76.427, 131.877, 144.985, -86.421, -67.924]
[ 0.416 0.487 -0.161 0.278 0.305 -0.182 -0.143]