The area of a triangle is 56cm**2, the height is 10cm, what is its base in cm?
一个三角形的面积是56cm**2，高是10cm，它的底是多少cm．
<gadget id="calculator">2 / 10</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">56 * (1/5)</gadget>
<output>56/5 = around 11.2</output>

<result>56/5 = around 11.2</result>