Use the CONCAT function (or the CONCATENATE function if you are using Excel 2013 or earlier) in cell J18 to create the "Date" by combining the "Month" in cell E18 with the "Day" in cell F18. "Date" should use this syntax: "Month/Day." Your function should, therefore, also insert the "/" character between the "Month" and "Day." Copy and paste your formula down to complete the "Date" column of the table. What is the Excel Formula to combine Date and Month in a cell?