How to subtracts the same values in the next cell to a whole column? Here is an example so you can understand my low English level.
Column 1 Column 2 Result
1000 900 100
3400 200 3200
1700 100 1600
So, how can I subtrac automatically the number in column 2? I don't want to write each forumula for each row.
Hope you can edit my question if you understand my English. I need you to edit my Table, I don't know to do make a table here. There are three columns here and three rows. I don't know how to arrange them.