title: C# count of timespan within a timespan
body: <p>I would like to know a way to do this in C#</p>
  
  <p>Let's say I have 2 timespans : TS1 is 3h and TS2 is 12h.</p>
  
  <p>What is the fastest way to calculate how many times TS1 can go within TS2?
  In that case, the output would be 4.</p>
  
  <p>if TS1 is 8 days and TS2 is 32 days, it would return 4 as well.</p>