Among the number cards 2, 5, 6, -6, 8, -10, 0, and 25, if one is randomly drawn, what is the probability of getting an even number?
在数字卡片2、5、6、-6、8、-10、0、25中，随机抽一张，抽到偶数的概率是多少．
<gadget id="calculator">6 / 8</gadget>
<output>3/4 = around 0.75</output>

<result>3/4 = around 0.75</result>