The fastest way to find out the average, count, number of numbers, minimum, maximum, or sum of individual cells is to look at the status bar.
- Select a range of cells.
- Look at the status bar at the bottom of the window to see the sum of these cells.
- Right click on the status bar to add to it Secondary (Average), Quantity (Count), Quantityin numbers (Numerical Count), Minimum (Minimum) or Maximum (Maximum).
Result: