Eight hens lay 168 eggs a month. Xiaojun’s family feeds 32 such hens. How many eggs can they lay in a month?
8只母鸡一个月下蛋168个，小军家喂了32只这样的母鸡，一个月可以下多少个蛋？
<gadget id="calculator">168 / 8</gadget>
<output>21</output>

<gadget id="calculator">21 * 32</gadget>
<output>672</output>

<result>672</result>