There are 5 cards with numbers 1 to 5, and they are placed on the table in reverse order, and one of them is randomly drawn. What is the probability of getting an odd number?
有数字卡片1～5共5张，打乱次序反扣在桌子上，任意摸出一张，摸到奇数的可能性是多少．
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

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