on page337,Book4, ERAT=selling price-selling costs-mortgage balance-taxes on sale In the top table, how does the number (409,799) come out? The note says the outstanding loan balance equals the face value of the loan less loan service payments reduced by interest paid. I figured it is sth like 577500*75%-***** Anyone know how to calculate *****??? I ran into similar question in book6 3am…Having the same problem