I have 3 columns
Column A has a general number ie 1 for January
Column B has a general number ie 10 for tenth day of January
Column C has a general number ie 2017
How do I get column d or e to combine 1/10/2017 to represent January 10, 2017
Column A has a general number ie 1 for January
Column B has a general number ie 10 for tenth day of January
Column C has a general number ie 2017
How do I get column d or e to combine 1/10/2017 to represent January 10, 2017