There are 568 hens in the chicken farm, and 382 fewer roosters than hens. How many chickens are there in total?
养鸡场有母鸡568只，公鸡比母鸡少382只，一共有多少只鸡？
<gadget id="calculator">568 - 382</gadget>
<output>186</output>

<gadget id="calculator">568 + 186</gadget>
<output>754</output>

<result>754</result>