The area of a triangular lawn is 32 square meters, the height is 16 meters, and the bottom is how many meters.
一块三角形草地的面积是32平方米，高是16米，底是多少米．
<gadget id="calculator">2 / 16</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">32 * (1/8)</gadget>
<output>4</output>

<result>4</result>