Subtract two columns in query memo field with timestamp ex. 9:05:53 AM

[Ace71425]

Hello...I need to subtract one column from another in a query where the columns are based on memo fields in a table but have a time value such as in the title. Let me know if this is possible. Thanks!

 

[Micron]

Are you saying the "time stamp" is part of the memo field contents? Or is it the field name (because I don't know what you mean by title - fields don't have titles).
Also, I don't know what you mean by subract when referring to text field memo type. If you mean you want to extract a time value from a memo field, I believe that's possible, as long as there is only one, or you are content to get the first. Getting the field name would be even easier.