There are three cards with 0, 2, and 5 written on them. Use these three cards to place different three-digit numbers. It is stipulated that the three-digit number placed is an odd number, Xiaohong wins, otherwise Xiaoming wins. What is the probability that Xiaohong wins.
有三张卡片，上面分别写着0，2，5．用这三张卡片摆不同的三位数，规定摆出的三位数是奇数，小红赢，否则小明赢．小红赢的可能性是多少．
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<result>1/4 = around 0.25</result>