I am not sure how to go about creating a function. I have a search script that when returns the result there are 4 specific columns that will have either 11,12,13,14,15 but only one number per column. Order depends on how they enter them in (ex. col_1 = 13, col_2 = 11, col_3 = 15, col_4 = 12 OR col_1 = 11, col_2 = 15, col_3 = 13, col_4 = 12 and so on). Each of the numbers needs to be have a decimal added in the middle (ex. 11 = 1.1, 12 = 1.2 and so on). This is what I have happening right now.