A pair of trousers is 33 yuan, and the price of a coat is 12 times that of a pair of trousers, which is 54 yuan more. How much is a coat? (column comprehensive formula)
一条裤子33元，一件大衣的价钱是一条裤子的12倍还多54元，一件大衣多少元？(列综合算式)
<gadget id="calculator">33 * 12</gadget>
<output>396</output>

<gadget id="calculator">396 + 54</gadget>
<output>450</output>

<result>450</result>