The 8 cubs in the zoo ate 128 kilograms of food in 4 days. On average, how many kilograms of food does each cub eat in a day?
动物园里的8只小老虎4天吃了128千克食物，平均每只小老虎一天吃多少千克食物？
<gadget id="calculator">128 / 8 / 4</gadget>
<output>4</output>

<result>4</result>