Shopping mall promotions, 25% off sitewide. Mom bought a dress whose original price was 280 yuan. How much is the current price?
商场促销，全场七五折．妈妈买了一件原价是280元的衣服，现价几元？
<gadget id="calculator">75 / 100</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">280 * (3/4)</gadget>
<output>210</output>

<result>210</result>