I have a long column of data that is a list of apartment numbers, i.e 101, 201,202, etc. and another column that is either A, B, C, or D (indicates which bedroom in the partment). I know how to split data from one column into two however I can't seem to figure out how to add my bedroom letter to the apt number so that I end up with 101A, 101B, etc. Not all apt numbers have the same number of bedrooms so I can't just simply insert the same bedroom letters for each one.