The price of a coat is 675 yuan, which is 396 yuan more expensive than a pair of trousers. How much are these trousers?
一件大衣的价格是675元，比一条裤子贵396元，这条裤子多少元．
<gadget id="calculator">675 - 396</gadget>
<output>279</output>

<result>279</result>