The farm needs to harvest 2,000 square meters of rice, 25% of which is harvested for the first time, and 20% remains after the second harvest. How many square meters were harvested for the second time?
农场要收割2000平方米水稻，第一次收割25%，第二次收割后还剩下20%．第二次收割了多少平方米？
<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 - (1/4) - (1/5)</gadget>
<output>11/20 = around 0.55</output>

<gadget id="calculator">2_000 * (11/20)</gadget>
<output>1_100</output>

<result>1_100</result>