Can you please show a complete step-by-step solution Thank you!!!

Compute and Interpret Ratios Selected balance sheet and income statement information from Illinois Tool Works follows. a. Compute profitability measures: RNOA, ROA and ROE for 2019 and 2018 using the numbers as reported by the company. Note: Round answers to one decimal place (ex: 0.2345=23.5% ). b. Adjust equity and total assets for the amount of treasury stock. Using these restated numbers, recompute RNOA, ROA and ROE for both years. Note: Round answers to one decimal place (ex: 0.2345=23.5% )