The students worked in the orchard. The first group picked 124 kg of apples, and the second group picked 146 kg of apples. Pack these apples in 30 boxes on average, how many kilograms of apples are packed in each box?
同学们在果园劳动，第一组摘苹果124千克，第二组摘苹果146千克．把这些苹果平均装在30个箱子里，每箱装苹果多少千克？
<gadget id="calculator">124 + 146</gadget>
<output>270</output>

<gadget id="calculator">270 / 30</gadget>
<output>9</output>

<result>9</result>