A triangular flower bed has an area of 5 square meters, its height is (5/3) meters, and its bottom is how many meters.
一个三角形花坛，面积是5平方米，它的高是(5/3)米，底是多少米．
<gadget id="calculator">5 / 3</gadget>
<output>5/3 = around 1.666667</output>

<gadget id="calculator">2 / (5/3)</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">5 * (6/5)</gadget>
<output>6</output>

<result>6</result>