please answer this and the file attached ratios—Liquidity/Solvency and Operational 1.Calculate and interpret liquidity and solvency ratios. 2. Calculate and interpret operational ratios. Ratios—Pr

please make. sure you looking at the file also

 Using the public company Berkshire Hathaway., calculate 5 ratios:

Current Ratio (Working Capital Ratio)

Quick ratio

Debt to Equity Ratio

Inventory Turnover Ratio

Operating Margin

For the current year and the prior year.  Discuss why the ratio's changed from the prior year to the current year.

Attaches also excel file for calculations 

look  at the file its a different assignment