Just three easy steps. // 1  Heat pancake griddle to 375Â°F (medium heat). Lightly grease griddle. // 2  Stir pancake mix and water together with a wire whisk. Batter will be slightly lumpy. // 3  Cook pancakes 1- 1 1/4 minutes per side, or until golden brown, turning only once.
This example shows you how to create an array formula that sums every nth row in Excel. We will show it for n = 3, but you can do this for any number. 1. The ROW function returns the row number of a cell. 2. The MOD function gives the remainder of a division. For example, for the first row, MOD(1,3) equals 1. 1 is divided by 3 (0 times) to give a remainder of 1.
The formula is summing up the two cells directly above cell B8. If you look at cell B13, it will need a formula too. The formula in cell B13 will also sum up the two cells directly above it. This is where Excel's Copy command is useful. What you can do is copy the formula from one cell to another cell.