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.

Ex Input:
[-40.53, 196.995, 18.208, 215.424, 159.69, 91.622, -28.935, 179.428, -87.817, -70.632]

Ex Output:
[-0.064 0.311 0.029 0.34 0.252 0.145 -0.046 0.283 -0.139 -0.112]

Ex Input:
[167.844, 169.192, -81.096]

Ex Output:
[ 0.656 0.661 -0.317]

Ex Input:
[-33.812, 172.131, 32.568, -43.278, 62.176, 209.284, -82.369, 2.302, -23.819]

Ex Output:
[-0.115 0.583 0.11 -0.147 0.211 0.709 -0.279 0.008 -0.081]