The current price of a piece of clothing is 278 yuan, which is a discount of 110 yuan from the original price. How much is the original price of this piece of clothing? (column equation solution)
一件衣服现价卖278元，比原价优惠了110元，这件衣服原价多少元？(列方程解答)
<gadget id="calculator">278 + 110</gadget>
<output>388</output>

<result>388</result>