The garment factory received the processing task of producing 120 suits. 80% of the total was completed in the first 8 days. According to this calculation, how many days will it take to complete this task?
服装厂接到生产120套西服的加工任务．前8天完成了总数的80%，照这样计算，完成这项任务还需几天？
<gadget id="calculator">80 / 100</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">(4/5) * 8</gadget>
<output>32/5 = around 6.4</output>

<gadget id="calculator">8 - (32/5)</gadget>
<output>8/5 = around 1.6</output>

<gadget id="calculator">(8/5) / (4/5)</gadget>
<output>2</output>

<result>2</result>