subtract columns

Hello, Im new in programming and specifically in VBA. I have a problem where i have 1 huge column (E) and i need to subtract each cell with the sum of other previous ones, in every other cell. In particular, i need every north (N) pile to be the number written, minus the sum of all previous...

I have a PivotTable that shows expenses across departments. Each department has a set budget for the entire year. In addition to the grand total that shows how much each department has spent, I would like a column that shows how much of their budget is remaining. For example, the DA department...

I would like to subtract a number according to Drop Down list options. My Drop Down list is in colums B4 to B20 and each column has the same tree options: A-B-C , and there are columns D4 to D20 and F4 to F20 each column with numbers in reference to those options. Columns G4 TO G20 are the...

I am trying to write VBA code to subtract column A from column B. I want it to take the first cell in each range and do the math then output the resulting value in column C. i.e. the output should look like: Could someone help me? Thank you