How do I convert a partial rental of my SFR into a full rental

in 2016, I remodeled and rented out the basement as 40% of the house.  There is a  a depreciation schedule for the house and remodel costs from 2016.  in 2017, I rented one additional room upstairs and then moved out in Nov, spending $10,000 in remodel costs and rented out the entire space except garage

We moved out in Nov to remodel and had rental income for a few weeks in Dec.

How do I enter that 50% of the house was rented all year and 100% in the last 2 months?  Do I count the unoccupied time as a rental (during remodel?) or only when I had a paying renter?