Adding a new column to either an entire spreadsheet or just a portion is an easy thing to do in Microsoft Excel. Here's how.

In our case, we have to sum the data in the cells B2 to B6, hence, the formula is: =B2+B3+B4+B5+B6 Similarly, you can create a formula to subtract data in Excel. Here, you have to separate the ...

2. Select the column to the right of where you want a new column. (Excel will insert the new column directly in front of it.) Select an entire column by clicking on its letter name at the top. 3.

Multiplying an entire Excel column by the results of a formula can be a little tricky, especially if the formula is complicated or subject to change.

Running totals show how figures build over an extended period, one entry at a time, allowing you to see trends and patterns that raw data alone might not reveal. Creating running totals in Excel is ...

You can combine two columns in Excel using several formulas and tools available in the software. If the columns that you want to combine are empty, you can use Excel's merge function.

Microsoft Excel comes with a lot of built-in functionality that doesn't restrict you to comparing data in two columns using only one method.

That’s what I mean by a multi-column duplicate. And, we’re assuming you don’t want to use a custom conditional rule. Figure A We’ll add a formula solution that spots duplicates.