When attempting an update query as follows.
Field: ROW_Cost_Acre
Table: Greene_County_Property
Update To: [ROW_Actual_Cost]\[ROW_Acres]
I get a type conversion error. It calculates the correct value for some of them but the other get a type conversion error. This same query works fine in another database for another county with no problem.
The query is calculating the cost per acre from the total cost field and the total acres field and then placing it in the cost per acre field.