A real couch would probably be around 2 or 2.5 meters in length, depending on how many people it should fit and for what market it was made.
Answer:
Three fractions between 1/2 and 1 are 3/4, 4/5, and 5/6.
You would take 32400 and divide it by the 12 months of a year. So 32400÷ 12 = 2700 would be your max on rent.