The toy factory is going to make a batch of small planes, and plans to process 180 planes per day, which will be completed in 5 days. It only took 4 days to actually complete the task, how many frames are processed on average per day?
玩具厂要做一批小飞机，计划每天加工180架，5天完成．实际完成任务只用了4天，平均每天加工多少架？
<gadget id="calculator">5 / 4</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">180 * (5/4)</gadget>
<output>225</output>

<result>225</result>