Mom bought a box of apples. After Xiaolin ate half of them, there were 8 left. How many apples were there in the box?
妈妈买来一箱苹果，小林吃了一半后，还剩8个，箱子里原来有多少个苹果？
<gadget id="calculator">8 * 2</gadget>
<output>16</output>

<result>16</result>