There are 45 chicks, and 55 ducklings are 12 times more than chicks. How many ducklings are there?
小鸡有45只，小鸭的只数比小鸡的12倍还多55只，小鸭有多少只？
<gadget id="calculator">45 * 12</gadget>
<output>540</output>

<gadget id="calculator">540 + 55</gadget>
<output>595</output>

<result>595</result>