Examine the balance sheet of commercial banks in the following table. Assets $ Billion Total Liabilities and Net Worth $ Billion Total Real assets Liabilities Equipment and premises $ 126.7 0.7% Deposits $13,468.7 76.89 Other real estate 7.6 0.0 Debt and other borrowed funds 1,201.5 6.9 Total real assets. $ 134.3 0.8% Federal funds and repurchase agreements 252.2 1.4 Other 626.6 3.6 Total liabilities $15,549.0 88.7% Financial assets Cash Investment securities Loans and leases Other financial assets Total financial assets Other assets Intangible assets Other $ 1,832.2 10.5% 3,633.3 20.7 9,733.3 55.5 1,036.1 5.9 $16,234.9 92.6% $ 391.7 2.21 771.9 Total other assets $1,163.6 Total $17,532.8 4.4 6.61 100.0% Net worth Balance sheet of FDIC-insured commercial banks and savings institutions Note: Column sums may differ from total because of rounding error. Source: Federal Deposit Insurance Corporation, www.fdic.gov. October 2018. a. What is the ratio of real assets to total assets? (Round your answer to 4 decimal places.) Ratio of real assets to total assets $1,983.8 11.3 $17,532.8 100.0% Assets $ Billion Total Equipment and software $ 7,590 16.74 b. What is the ratio of real assets to total assets for nonfinancial firms in the following table? (Round your answer to 4 decimal places.) Real assets Liabilities and Net Worth Liabilities $ Billion 3 Total Bonds and mortgages $ 6,810 15.08 Real estate 13,607 29.9 Bank loans ces 1,095 2.4 Inventories 2,481 Total real assets $23,678 5.5 52.18 Other loans 1,519 3.3 Trade debt 2,595 5.7 Other 8,145 17.9 Total liabilities $20,165 44.4% Financial assets Deposits and cash Marketable securities Trade and consumer credit Other Total financial assets Total $ 1,396 3.18 2,958 6.5 3,430 14,003 7.5 30.8 $21,786 $45,464 47.9 100.0% Net worth $25,299 $45,464 55.68 100.0% Balance sheet of U.S. nonfinancial corporations Note: Column sums may differ from total because of rounding error. Source: Flow of Funds Accounts of the United States, Board of Governors of the Federal Reserve System, September 2018. Ratio for nonfinancial firms