How do I do division on HH:MM:SS format time strings in C#?

Posted by Jake on Stack Overflow See other posts from Stack Overflow or by Jake
Published on 2011-01-11T21:48:16Z Indexed on 2011/01/12 0:54 UTC
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I have a series of times that are coming to me as strings from a web service. The times are formated as HH:MM:SS:000 (3 milisecond digits). I need to compare two times to determine if one is more than twice as long as the other:

if ( timeA / timeB > 2 )

What's the simplest way to work with the time strings?

If I was writing in Python this would be the answer to my question: Difference between two time intervals in Python

Edit: What I'm really looking for is a way to get the ratio of timeA to timeB, which requires division, not subtraction. Unfortunately, the DateTime structure doesn't appear to have a division operator. Updated the question title to reflect this.

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