What is the probability of randomly drawing an even number from the cards 2.3.4.5.6
从卡片2.3.4.5.6中任意抽取一张是双数的可能性是多少
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<result>3/5 = around 0.6</result>