How I can convert datetime value ( 44017.6915740741 ) and time ( 0.00217592592592593 ) to normal date/time?
Normally we could use TEXT(Your datetime value column,"mm/dd/yyyy hh:mm:ss") to convert the datetime value to a normal date.
OP says that his sharepoint accept only ";" rather than "," in the formula and he says datetime value is created from excel table with flow.
We need more information about the flow for further test.
