Arithmetic with times and durations

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12 Votes • 1 Comment
My arithmetic is poor, especially when it comes to time: I find base 60 pretty confusing. I'd like to use queries like:

640pm + 25m (gives 705pm)
3h5m - 45m (gives 2h40m)
• posted 3 years and 10 days ago Needs a Developer

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posted by <hidden> • 2 years and 8 months ago