In the following formulas, the number greater than ((a)/2) is a/how many (a>0)
下面各式中，得数大于((a)/2)的是a/多少(a＞0)
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<result>1/2 = around 0.5</result>