Hello there.

Just want to know, i am on excel at the moment. 

let say a worker is working Start on Column A1 09.00- Finishing Time B1 18.00 and minus the break C1 0.30 is 8.5 hours

so on the D1, how should I program the excel sheet to show 8.5 hours on the excel sheet. 

thank you very much

Jacky