A piece of clothing is priced at 200 yuan. If it is sold at a discount of 40%, it can still make a profit of 20%. What is the purchase price of this clothing?
一件服装标价200元，若以6折出售，仍可获利20%，则这件服装的进价是多少．
<gadget id="calculator">120 / 100</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">120 / (6/5)</gadget>
<output>100</output>

<result>100</result>