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.

[229.904, 41.361, -38.768, 166.156, 187.51, 91.581, -43.883, 102.522, 198.448, 206.706]
[ 0.201 0.036 -0.034 0.146 0.164 0.08 -0.038 0.09 0.174 0.181]

[77.096, 186.379, -96.012]
[ 0.46 1.113 -0.573]

[48.964, 5.479, 148.086, 207.527]
[0.119 0.013 0.361 0.506]