Now let's say I'm writing a report for the orders in an inventory system, computing the number of orders that are overdue and the average numbers of days overdue for those orders.

现在假设我在一个库存系统中编写订单报告，计算过期的订单数以及这些订单的平均过期天数。

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Taking this a step further, you can determine the number of days it takes to completely turn over inventory by dividing the number of days in a period by the inventory turnover ratio.

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Edmunds.com tracks average days to turn, which is the average number of days vehicles were in dealer inventory before a customer drives them away.

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