Wanglong Village needs to build a canal. It was originally planned to build 20 meters per day, and it will be completed in 60 days. In order to prevent floods, it is now completed 10 days earlier than planned. How many meters should be built per day?
汪垅村要修一条水渠，原计划每天修20米，60天完成，为了预防洪水的到来，现在要比计划提前10天完成，现在每天应修多少米？
<gadget id="calculator">20 * 60</gadget>
<output>1_200</output>

<gadget id="calculator">60 - 10</gadget>
<output>50</output>

<gadget id="calculator">1_200 / 50</gadget>
<output>24</output>

<result>24</result>