The grain storage ratio of A and B granaries is 12:11. After the grain storage of B granary increases by 24 tons, the grain storage of A granary is less than that of B granary (1/9). How many tons of grain B originally stored.
甲乙粮仓存粮的比为12：11，乙粮仓的存粮增加了24吨后，甲粮仓的存粮比乙粮仓少(1/9)，乙粮仓原有存粮多少吨．
<gadget id="calculator">27 - 22</gadget>
<output>5</output>

<gadget id="calculator">24 / 5</gadget>
<output>24/5 = around 4.8</output>

<gadget id="calculator">(24/5) * 22</gadget>
<output>528/5 = around 105.6</output>

<result>528/5 = around 105.6</result>