Formulas are self-defined instructions for performing calculations. The formula should go in cell B3. You can also click inside the formula bar to enter a formula or you can press F2 which brings your cursor to the formula bar for the selected cell.
You write your formulas by selecting the cell you wish to have the formulas output be displayed and you can begin by typing the sign.
If we want to insert a formula in Excel then we need to get into the edit mode of the cell where we want to apply and then type equal sign. For example A2A2A3A4 is a formula that adds up the values in cells A2 through A4. The formula should go in cell C3 Simple Formulas. Create a formula that will calculate the total pay based on the number of hours and the wage per hour.