How do I claim travel expenenses between 2 rentals?

[Natalie Lindsey]

My husband and I have had a rental property in WV for around 11 or 12 years. In Dec. 2019 we purchased another rental property in OH. Although the properties are in different states they are only about ten minutes from each other. We are a military family and have to travel about 7 hours away to check on/work on these properties. For most of the year we were only traveling to tend to the WV property but we made two trips where we worked on our WV property but also looked at the OH property to purchase and then closed on/did work on it the next trip. How would we break up the travel expenses for these two trips seeing as though we tend to both properties when we travel there?