heiji Isetan Corp. of Japan has two regional divisions with headquarters in Osaka and Yokohama. Selected ata on the two divisions follow: Division Sales Net operating income Average operating assets OsakaYokohama 9,200,000 $22,000,000 S 552,000 $ 1,760,000 2,300,000 $11,000,000 Required: 1. For each division, compute the return on investment (ROl) in terms of margin and turnover. (Do not round intermediate calculations. Enter your answers as a percent (ie., 0.12 should be entered as 12).) Osaka Yokohama ROI