A certain grain store shipped several bags of 100 kg rice. If the original price was increased by 20%, then 20 more bags (3/4) of the sold rice would be sold, that is, the cost would be recovered. How many bags of rice would the grain store ship?
某粮店运来100千克装的大米若干袋，如果按原价提高20%出售，则卖掉大米数量的(3/4)还多20袋，即收回成本，则粮店运来大米多少袋？
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">20 * (1/5)</gadget>
<output>4</output>

<gadget id="calculator">20 + 4</gadget>
<output>24</output>

<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">(3/4) * (1/5)</gadget>
<output>3/20 = around 0.15</output>

<gadget id="calculator">1 - (3/4) - (3/20)</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">24 / (1/10)</gadget>
<output>240</output>

<result>240</result>