Throw a cube dice (six sides have 1, 2, 3, 4, 5, 6 points respectively), what is the probability of an even number of points? How many
掷一个正方体骰子(六个面分别有1个、2个、3个、4个、5个、6个点)，出现偶数点的可能性有多大？多少
<gadget id="calculator">3 / 6</gadget>
<output>1/2 = around 0.5</output>

<result>1/2 = around 0.5</result>