During the "Qing Ming" period, Yiwu Jiebai Shopping Mall held a 20% discount promotion. Wang Li bought a coat and spent 160 yuan. What is the original price of this coat?
"清明"期间，义乌解百商场举行八折的促销活动，王丽买了一件上衣花了160元，这件上衣的原价是多少元．
<gadget id="calculator">80 / 100</gadget>
<output>4/5 = around 0.8</output>

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

<result>200</result>