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.

[69.647, 140.02, 236.936]
[0.156 0.314 0.531]

[10.938, 220.639, 214.911, -31.69, -21.077, 183.226, -41.396, -47.465]
[ 0.022  0.452  0.44  -0.065 -0.043  0.375 -0.085 -0.097]

[230.101, 234.308, 60.658]

[0.438 0.446 0.116]