# How to Add Multiple Cells in Excel: A Step-by-Step Guide

Hey there! If you're reading this, you're probably trying to figure out how to add multiple cells in Excel. Don't worry, I've got your back. And I'll make it as easy to understand as possible. But before we dive in, let me ask you something. Do you ever feel like you're drowning in a sea of numbers? Counting, calculating, and organizing until your brain feels like it's melting?

Well, fear not, because Excel is here to save your sanity. This powerful tool can handle all your numerical needs, and with a few simple tricks, it can even do the work for you. Now, let's get started with this guide on how to add multiple cells in Excel!

The first thing you need to do is open up your spreadsheet. If you don't have one yet, no worries. Just create a new workbook and you're good to go. Next, select the cells that you want to add together. You can do this by clicking and dragging your mouse over the cells, or by clicking on the first cell and then holding down the Shift key and clicking on the last cell in your range.

## Step 2: Use the AutoSum Function

Now, it's time for the fun part. Excel has a great tool called AutoSum that makes adding cells a breeze. Just click on the cell where you want your sum to appear, and then click the AutoSum button in the Home tab of your toolbar (it looks like the Greek letter sigma). Excel will automatically select the cells above or to the left of your selected cell, and you'll see the sum appear in your cell.

If you want to include more cells in your sum, just click and drag your mouse over the additional cells, and the sum will update automatically. You can also use the AutoSum function to subtract, multiply, or divide cells – just click on the down arrow next to the AutoSum button to see all the options.

## Step 3: Use the SUM Function

AutoSum is a great tool for simple sums, but if you want to do anything more complex, you'll need to use Excel's SUM function. The SUM function allows you to add cells, ranges of cells, or even entire columns or rows. To use the SUM function, click on the cell where you want your sum to appear, and then type "=SUM(" into the formula bar. Next, select the cells or ranges of cells you want to add together, and close your parentheses. Hit enter, and voila – your sum will appear in the cell.

You can also use the SUM function to add cells with different criteria. For example, you could add up all the cells in column A that meet a certain condition, like all the cells that contain the word "apple". To do this, you'd use the SUMIF function (which is just like the SUM function, but with an additional argument for your criteria).

## Step 4: Use the Keyboard Shortcut

If you're a keyboard ninja and you want to save yourself a few clicks, there's a shortcut for adding cells in Excel. Just select your cells as you normally would, and then press Alt + = on your keyboard. Excel will automatically insert the AutoSum function into your selected cell (or the next one if your selected cell is already occupied).