In this case the figure for closing trade creditors is compared with that for the annual purchases.
Annual costs of sales $6 million
Trade creditors $1.0 million
Number of days' credit taken
The calculation is (1.0 / 6.0) x 365 = 61 days
Annual costs of sales $6 million
Trade creditors $1.0 million
Number of days' credit taken
The calculation is (1.0 / 6.0) x 365 = 61 days