The area of the triangle is 48 square decimeters, the base is 12 decimeters, what is the height.
三角形的面积是48平方分米，底是12分米，高是多少．
<gadget id="calculator">2 / 12</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">48 * (1/6)</gadget>
<output>8</output>

<result>8</result>