After that hit OK and your decimals will be converted to percentages. In cell B3 divide the second years sales 59863400 by the first year 48500000 and then subtract 1. This formula divides the value in cell A1 by the value in cell B1.
On the Home tab click the Percentage button.
Start by selecting the first cell in the Percentage of Change column. Heres the formula in cell C3. Start by selecting the first cell in the Percentage of Change column. This formula divides the value in cell A1 by the value in cell B1.