geographic coordinate column setting

[stefanoste78]

Good morning.
I have not set the columns of the excel sheet relating to the columns of the geographical coordinates, so they have been recognized as numbers.
Is there a way to restore the situation?

 

[pecoflyer]

Could you please add a couple of expected results ?

 

[stefanoste78]

Could you please add a couple of expected results ?

are in the attached file

 

[stefanoste78]

are in the attached file

Could you please add a couple of expected results ?

unfortunately now I realized after a long time and I don't have the result unless it could be extrapolated from a link in another column but in this case it would be necessary to make a comparison between the figures alone to understand if they are the same because I'm not sure that they can be the same for everyone