Financial Reporting and Analysis master, needed, figure, trying

rgonzalez

I have reviewed FRA but I’m trying to figure out how much of time is needed for you to master 90% of FRA.  
My plan is to review the notes, write out the formulas and then do questions.  Do you think 1 week is too short?  
How long did it take for you guys to get comfortable with FRA?  Thanks!