Li Bobojia raised 36 chickens, and the number of ducks was half of the chickens. How many chickens and ducks did Li Bobojia raise in total?
李伯伯甲养了36只鸡，养鸭的只数是鸡的一半．李伯伯甲一共养鸡、鸭多少只？
<gadget id="calculator">36 / 2</gadget>
<output>18</output>

<gadget id="calculator">18 + 36</gadget>
<output>54</output>

<result>54</result>