The area of a triangle is (5/8) square meters, the base is (1/4) meters, and the height is in meters.
一个三角形的面积是(5/8)平方米，底是(1/4)米，高是多少米．
<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">2 / (1/4)</gadget>
<output>8</output>

<gadget id="calculator">(5/8) * 8</gadget>
<output>5</output>

<result>5</result>