Advanced Electronics has two separate, but related, divisions: digital video and analog video. The digital video division has sales of $800,000, net operating income of $80,000, and averageoperating assets of $1 million.

Required:

If required, round your margin answer to a whole percent and the turnover answer to one decimal place. Do not round your intermediate calculations. Omit using a percent sign as part of your answer.

a. What is the digital division's margin and turnover?

b. What is the ROI for the digital division?