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]

[-99.405, 166.036, 167.552, -23.626, 247.539, 11.298]
[-0.212  0.354  0.357 -0.05   0.527  0.024]

[85.204, 38.411]

[0.689 0.311]