Please solve ASAP

Calculating Average Operating Assets, Margin, Turnover, Return on Investment (ROI) Forchen, Inc., provided the following information for two of its divisions for last year: Required: 1. For the Small Appliances Division, calculate: 3. What if operating income for the Small Appliances Division was $2,496,240 ? How would that affect average operating assets? Margin? Turnover? ROI? Calculate any changed ratios When required, round the percent to four decimal places before converting to a percentage. For example, .88349 would be rounded to .8835 and entered as 88.35 . Enter "0", where ever required