The area of a triangle is 42 square centimeters, its base is 6 centimeters, what is its height?
一个三角形的面积是42平方厘米，它的底是6厘米，高是多少．
<gadget id="calculator">2 / 6</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">42 * (1/3)</gadget>
<output>14</output>

<result>14</result>