Locate the fiscal year-end February 2019 annual report and/or 10-K filings for Home Depot. It's mandatory that I use the audited financial statements filed with the Securities and Exchange Commission. (This is NOT the most recent set of audited financial statements available, but I MUST use the fiscal year-end February 2019 financials.)

 calculate the Gross Profit Ratio. Can you enter the response in terms of a ratio, not percent.