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Examine the baiance sheet of commercial banks in Table 1.3. Required: a. What is the ratio of real assets to total assets? (Round your answer to 4 decimal places.) b. What is that ratio for nonfinancial firms? (Table 1.4) (Round your answer to 4 decimal places.) TABL.E 13 Balance sheet of Federal Deposit Insurance Corporation (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, August 2019. Examine the balance sheet of commercial banks in Table 1.3. Required: a. What is the ratio of real assets to total assets? (Round your answer to 4 decimal places.) b. What is that ratio for nonfinancial firms? (Table 1.4) (Round your answer to 4 decimal places.) TABLE 1.4 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, June 2019