It costs 30.2 yuan to buy a skirt, which is 5.6 yuan cheaper than buying a pair of trousers. How much does it cost to buy a pair of pants?
买一条裙子需要30.2元，比买一条裤子便宜5.6元．买一条裤子需要多少元？
<gadget id="calculator">30.2 + 5.6</gadget>
<output>35.8</output>

<result>35.8</result>