What is the simplest way to do the following conversion:
2019091 = 01/03/2019
2019121 = 01/04/2019
2019152 = 01/05/2019
The pattern of the above is that the first 4 numbers = YYYY and the last 3 = Total days past in YYYY.
I want to convert the first number string/number to a date with the format DD/MM/YYYY.