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ExcelConverting the difference beetwen 2 time variables to the actual number of hours -

Excel:
I am trying to create a sort of a "time-card".
For each task i mark the starting time and ending time (variant data type containing time like this #08:00:00 AM#), then count the number of time spent on each task - time again. I am not sure it's right, but here the problem appears:
I cannot find how to convert the difference of two time variables containing time to the actual number of hours (as a Long type).

Will be really grateful for your help

 

ExcelConverting the difference beetwen 2 time variables to the actual number of hours -
Excel: I am trying to create a sort of a "time-card". For each task i mark the starting time and ending time (variant data type containing time like this #08:00:00 AM#), then count the number of time spent on each task - time again. I am not sure it's right, but here the pr

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