Arlington Clothing, Inc., shows the following information for its two divisions for year 1: Lake Region Coastal Region Sales revenue $ 4,200,000 $ 13,110,000 Cost of sales 2,711,300 6,555,000 Allocated corporate overhead 252,000 786,600 Other general and administration 557,900 3,759,000 Required: a. Compute divisional operating income for the two divisions. Ignore taxes.