Mom bought 4.8 kilograms of apples and spent a total of 26.4 yuan, how much is the average apple per kilogram.
妈妈买4.8千克苹果共花了26.4元，平均每千克苹果多少元．
<gadget id="calculator">26.4 / 4.8</gadget>
<output>5.5</output>

<result>5.5</result>