The six numbers of 1, 2, 3, 4, 5, and 6 are written on the 6 sides of a cube. If you throw it arbitrarily, what is the probability that an odd number will appear?
一个正方体的6个面上分别写着1、2、3、4、5、6六个数字，任意抛出，出现奇数的可能性是多少．
<gadget id="calculator">3 / 6</gadget>
<output>1/2 = around 0.5</output>

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