The area of the rectangular tabletop is (3/5)m**2, the width is (1/2)m, how many meters is it long?
长方形桌面的面积是(3/5)m**2，宽是(1/2)m，它的长是多少米？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

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

<gadget id="calculator">(3/5) / (1/2)</gadget>
<output>6/5 = around 1.2</output>

<result>6/5 = around 1.2</result>