The area of a triangle is 42 square centimeters, the height is 12 centimeters, what is the base in centimeters?
一个三角形面积是42平方厘米，高是12厘米，底是多少厘米？
<gadget id="calculator">2 / 12</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">42 * (1/6)</gadget>
<output>7</output>

<result>7</result>