A piece of parallelogram land has a base of 200 meters and a height of 48 meters. What is its area in hectares?
一块平行四边形土地，底是200米，高是48米，它的面积是多少公顷．
<gadget id="calculator">200 * 48</gadget>
<output>9_600</output>

<gadget id="calculator">9_600 / 10_000</gadget>
<output>24/25 = around 0.96</output>

<result>24/25 = around 0.96</result>