Uncle Wang’s family raised 200 chickens. After selling some of them to 4 merchants on average, he found that there were 68 left. How many chickens did each merchant buy on average?
王大伯家养了200只鸡，它把其中的一些鸡平均卖给4个商户后，发现还剩下68只，平均每个商户买了多少只鸡？
<gadget id="calculator">200 - 68</gadget>
<output>132</output>

<gadget id="calculator">132 / 4</gadget>
<output>33</output>

<result>33</result>