Uncle Zhang’s family has 46 chickens, which are half the size of ducks. How many chickens and ducks does Uncle Zhang raise in total?
张大爷家养了46只鸡，养的鸡是鸭的一半，张大爷一共养鸡鸭多少只？
<gadget id="calculator">46 * 2</gadget>
<output>92</output>

<gadget id="calculator">46 + 92</gadget>
<output>138</output>

<result>138</result>