In the following formulas, the one with the largest number is a/how many (a>0)
在下面几个算式中，得数最大的是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>