There is a batch of chemical fertilizers in the warehouse. Take out (2/5) of the total number for the first time, and (1/3) for the second time. At this time, there are still 24 bags in the warehouse. How many bags are taken out in total?
仓库里有一批化肥，第一次取出总数的(2/5)，第二次取出总数的(1/3)，这时仓库里还剩24袋，两次共取出多少袋？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 - (2/5) - (1/3)</gadget>
<output>4/15 = around 0.266667</output>

<gadget id="calculator">24 / (4/15)</gadget>
<output>90</output>

<gadget id="calculator">90 - 24</gadget>
<output>66</output>

<result>66</result>