The area of a triangle is 7.68 square centimeters, its height is 3.2 centimeters, what is its base in centimeters.
一个三角形的面积是7.68平方厘米，它的高是3.2厘米，它的底边是多少厘米．
<gadget id="calculator">2 / 3.2</gadget>
<output>0.625</output>

<gadget id="calculator">7.68 * 0.625</gadget>
<output>4.8</output>

<result>4.8</result>