Subtract 821 from 941 and multiply by 54. What is the product?
941减去821，再乘以54，积是多少？
<gadget id="calculator">941 - 821</gadget>
<output>120</output>

<gadget id="calculator">120 * 54</gadget>
<output>6_480</output>

<result>6_480</result>