The area of a triangle is 24 square meters, the height is 8 meters, and the base is in meters.
一个三角形的面积是24平方米，高是8米，底是多少米．
<gadget id="calculator">2 / 8</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">24 * (1/4)</gadget>
<output>6</output>

<result>6</result>