A bucket of alcohol, pour out its (1/3) for the first time, pour out its 25% for the second time, exactly 14 kilograms of alcohol are poured out twice, how many kilograms of alcohol is there in this bucket?
一桶酒精，第一次倒出它的(1/3)，第二次倒出它的25%，两次正好倒出酒精14千克，这桶酒精原来有多少千克？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(1/3) + (1/4)</gadget>
<output>7/12 = around 0.583333</output>

<gadget id="calculator">14 / (7/12)</gadget>
<output>24</output>

<result>24</result>