There are 1 red ball, 2 yellow balls and 3 blue balls in a bag, and you are allowed to mold one at a time, how many times you mold like this, the number of times you get yellow balls is approximately the total number of times
在一个袋子里装了1个红球2个黄球3个蓝球，让你每次任意模1个，这样模若干次，摸出黄球的次数约是总次数的多少
<gadget id="calculator">2 / 6</gadget>
<output>1/3 = around 0.333333</output>

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