adding days in microflow expression

Good Afternoon,   I am trying to work out a date based on a previous date plus 5 days. I can’t work out how to do it. I have tried a few ways but the system does not like any that I have tried. Can anyone point me in the right direction please?   
1 answers

Try this

addDays($SiteRemovedDate/ClaimSent, 5)

Note that this will probably throw an error if either the object or the attribute ClaimSent is empty, so be sure to check that first.