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.

[230.765, 236.308, -91.816, 143.148]
[ 0.445  0.456 -0.177  0.276]

[214.567, 164.667, 155.245, -60.051, 98.123]
[ 0.375  0.288  0.271 -0.105  0.171]

[-73.857, 26.964, 207.345, 186.871]

[-0.213  0.078  0.597  0.538]