There are 6 pencils (of the same model) in a bag, 1 red, 2 yellow, and 3 blue. If you touch any one, what is the probability that you will get a blue pencil?
在一个袋子里装了6支铅笔(型号相同)，1支红的，2支黄的，3支蓝的．任意摸一支，摸到蓝铅笔的可能性是多少．
<gadget id="calculator">3 / 6</gadget>
<output>1/2 = around 0.5</output>

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