certain village needs to harvest 36 hectares of wheat, and 24 hectares were harvested 4 days ago. If the harvest continues like this, how many days will it take to harvest the rest? (proportional solution)
某村要收割36公顷麦子，前4天收割了24公顷，照这样割下去，余下的还要几天割完？(比例解)
<gadget id="calculator">36 - 24</gadget>
<output>12</output>

<gadget id="calculator">24 / 4</gadget>
<output>6</output>

<gadget id="calculator">12 / 6</gadget>
<output>2</output>

<result>2</result>