The garment factory produces a batch of garments, and has already produced 40% of the plan. If it produces 160 more sets, it will be overfulfilled (1/5). How many sets of garments have actually been produced?
服装厂生产一批服装，已经生产了计划的40%，如果再生产160套，就超额完成了(1/5)，实际生产了多少套服装？
<gadget id="calculator">40 / 100</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1 - (2/5)</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">(3/5) + (1/5)</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">160 / (4/5)</gadget>
<output>200</output>

<gadget id="calculator">1 + (1/5)</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">200 * (6/5)</gadget>
<output>240</output>

<result>240</result>