Question

an electronic what holds formulas in a cell that serve as a calculator​

Answer 1

Hey mate

Here is your answer:

Use AutoSum

Explanation:

Select a cell next to the numbers you want to sum, click AutoSum on the Home tab, press Enter (Windows) or Return (Mac), and that's it! When you click AutoSum, Excel automatically enters a formula (that uses the SUM function) to sum the numbers.

Thank you