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.

[216.899, 45.022, -41.518, -74.703, 211.092, 222.948, 141.612]
[ 0.301  0.062 -0.058 -0.104  0.293  0.309  0.196]

[67.588, 241.221, -67.943, 207.517, -16.396, -7.645, 162.994, 177.837]
[ 0.088  0.315 -0.089  0.271 -0.021 -0.01   0.213  0.232]

[24.309, 246.891, -55.973, 199.288, 1.572, -33.327, 72.851, 156.723, 109.638]

[ 0.034  0.342 -0.078  0.276  0.002 -0.046  0.101  0.217  0.152]