Difficulty: Moderately Easy
Step1
Open your Excel worksheet with your data arranged in columns.
Step2
Select the column you want subtotaled. Hold down the left mouse button and drag down the column.
Step3
Under "Data" on the top menu, select “Subtotal” from the dropdown menu.
Step4
In the “Subtotal” pop-up window that appears, check the features you want in your subtotal, and then click "OK."
Step5
A subtotal of your numbers will appear on the worksheet. Save your work.