Add 76 to the product of 45 and 13, get the sum, and then subtract 274, what is the difference?
76加上45与13的积，所得的和，再减去274，差是多少？
<gadget id="calculator">45 * 13</gadget>
<output>585</output>

<gadget id="calculator">76 + 585</gadget>
<output>661</output>

<gadget id="calculator">661 - 274</gadget>
<output>387</output>

<result>387</result>