I'm trying to make an 'hours worked' spreadsheet. I set the cells to time and can add and subtract hours. IE 1600to 2000 = 4 hours. I can then total them up for the week. However, when I try to set my weekly hours IE 37 (lucky Me) so I can either add or subtract the totals it all goes badly wrong. I can see that the totals I am getting are in a 24 hour clock and that 37 does,nt fit. Is there a solution to this.