A garment factory produced 6,270 suits in May, 20% more than in April. How many suits are produced in April?
某服装厂五月份生产西服6270套，比四月份增产20%．四月份生产西服多少套？
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

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

<gadget id="calculator">6_270 / (6/5)</gadget>
<output>5_225</output>

<result>5_225</result>