Convert 8/9 to its decimal form and round to the nearest thousandth

You work for a lender that requires a 20% down payment and uses the standard depth to income ratio to determine a person‘s a little eligibility for a home loan of the following choose the person that you would rate the highest on their eligibility for a home loan

Can anyone me with 32,33,36,37,and 40.

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much