The store sells electric toys. 24 units were sold on the first day, 8 more units were sold on the first day than on the second day, how many units were sold on the second day?
商店出售电动玩具．第一天卖出24件，第一天比第二天多卖出8件，第二天卖出多少件？
<gadget id="calculator">24 - 8</gadget>
<output>16</output>

<result>16</result>