The farm raises 68 chickens, twice as many chickens as ducks. How many chickens and ducks are raised altogether?
饲养场养鸡68只，养的鸡的只数是鸭的2倍．鸡、鸭一共养了多少只？
<gadget id="calculator">68 / 2</gadget>
<output>34</output>

<gadget id="calculator">34 + 68</gadget>
<output>102</output>

<result>102</result>