A cube with 3 faces painted red, one face painted green, one face painted blue, and one face painted yellow, Xiaoding throws it arbitrarily 1000 times, the possibility of the red face up after falling is ((())/( ())).
一个正方体，其中3个面涂红色，一个面涂绿色，一个面涂蓝色，一个面涂黄色，小丁任意抛1000次，落下后红面朝上的可能性为((())/(()))．
<gadget id="calculator">3 / 6</gadget>
<output>1/2 = around 0.5</output>

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