Smith Inc. had 500,000 shares of $2 par common stock outstanding at the end of both 2013 and 2104. Retained earnings at the end of 2013 amounted to $1,800,000. No dividends were paid during 2014, and net income for the year was $400,000. Determine Smith's return on stockholders' equity for 2014. Please show calculations as every time I do this I get a different answer.