Cullumber Incorporated had the following transactions involving current assets and current liabilities during February 2025. Feb. 3 Collected accounts receivable of $11,000. 7 Purchased equipment for $36,000 cash. 11 Paid $3,500 for a 1-year insurance policy. 14 Paid accounts payable of $14,500. 18 Declared cash dividends of $5,100. Additional information: As of February 1, 2025, current assets were $126,000 and current liabilities were $36,000. Compute the current ratio as of the beginning of the month and after each transaction. (Round answers to 2 decimal places, e.g. 1.83:1.)