The area of a triangle is (3/2) square decimeters, its base is (1/2) decimeters long, and its height is how many decimeters.
三角形的面积是(3/2)平方分米，它的底长(1/2)分米，高是多少分米．
<gadget id="calculator">3 / 2</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

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

<gadget id="calculator">(3/2) * 4</gadget>
<output>6</output>

<result>6</result>