There are 168 roosters in the chicken farm, 382 fewer roosters than hens. How many chickens are there in total?
养鸡场有公鸡168只，公鸡比母鸡少382只．一共有多少只鸡？
<gadget id="calculator">168 + 382</gadget>
<output>550</output>

<gadget id="calculator">168 + 550</gadget>
<output>718</output>

<result>718</result>