Answer :

-0.541, -0.542, -0.543 
correct me if i'm wrong
In this case if you were to keep it in the same decimal form you would have to use thousandths place. -0.55 is negative fifty five hundredths. So and answer like -0.541 or -0.542 or -0.543 and so on and so on. those would read as negative five hundred forty one thousandth, negative five hundred forty two and so on