The area of a triangle is 48 square centimeters, the base is 8 centimeters, and the height is in centimeters.
一个三角形的面积是48平方厘米，底是8厘米，高是多少厘米．
<gadget id="calculator">2 / 8</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">48 * (1/4)</gadget>
<output>12</output>

<result>12</result>