The machine factory plans to produce 700 water pumps. It has been produced for 24 days, and there are still 340 units left to be completed. How many units are produced on average per day?
机器厂计划生产700台抽水机，已经生产了24天，还剩下340台没有完成，平均每天生产了多少台？
<gadget id="calculator">700 - 340</gadget>
<output>360</output>

<gadget id="calculator">360 / 24</gadget>
<output>15</output>

<result>15</result>