Put 6 pencils of exactly the same shape and size in a bag, one red, two yellow, and three blue, let you touch one at any time, put it back into the bag after you touch it, and touch it 30 times , the number of times the number of times the yellow pencil is touched accounts for the total number of times
在一个袋子里装了6支形状、大小完全相同的铅笔，一支红的，2支黄的，3支蓝的，让你每次任意摸一支，摸后放回袋子，这样摸30次，摸到黄铅笔的次数大约占总次数的多少
<gadget id="calculator">2 / 6</gadget>
<output>1/3 = around 0.333333</output>

<result>1/3 = around 0.333333</result>