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Contributor
9 Answers
- Posted on Apr 14, 2009
Re: Canon P23 DHV Calculator / I need some info on it
What I do is just base the time on quarter hour and the 24 hour clock.
Example
6:30am = 6.5
3:45pm = 15.75
every 15 min = .25
Clock in at 11:45 am and clock out at 5:15 pm
17.25-11.75=5.5
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