There is a parallelogram of land with an area of one hectare and a base of 250 meters, what is its width in meters
有一块平行四边形的土地，面积是一公顷，底是250米，它的宽是多少米
<gadget id="calculator">10_000 / 250</gadget>
<output>40</output>

<gadget id="calculator">1 * 40</gadget>
<output>40</output>

<result>40</result>