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.

Example Input: [216.322, 137.711, 96.528, 68.43, 5.194, 94.049]
Example Output: [0.35  0.223 0.156 0.111 0.008 0.152]

Example Input: [85.529, 203.894, -43.436, 228.711, 1.764, -19.978, -5.241, 230.741]
Example Output: [ 0.125  0.299 -0.064  0.335  0.003 -0.029 -0.008  0.338]

Example Input: [177.199, 214.002, 198.353, 167.959, -66.151]
Example Output:
[ 0.256  0.31   0.287  0.243 -0.096]