title: Interpreting "Total Fragmentation" column when rebuilding an index in SQL
body: <p>I can't find it now but somewhere in the comments of a post in stack overflow someone said the .85 is 85% when checking the Total Fragmentation column you see when right clicking on an index in SSMS and hitting Rebuild. But I can't find anything else that says that.</p>
  
  <p>So I want to know, is .85 == 85% and 1.25 == 125% fragmentation? </p>
  
  <p>Or is .85 == 0.85% and 1.25 == 1.25% fragmentation?</p>
  
  <p>I'm sure this is a dumb question as most everything else states the latter in an implied way, but I just wanted to double check.</p>