A farm harvests 12 hectares of wheat every day, and the harvest is just completed in 6 days. If the harvest is to be completed one day earlier, how many hectares of wheat should be harvested per day? (Solve with ratio)
某农场每天收割小麦12公顷，6天刚好收割完，如果要提前1天收割完，每天应收割多少公顷小麦？(用比例解)
<gadget id="calculator">12 * 6</gadget>
<output>72</output>

<gadget id="calculator">6 - 1</gadget>
<output>5</output>

<gadget id="calculator">72 / 5</gadget>
<output>72/5 = around 14.4</output>

<result>72/5 = around 14.4</result>