Aunt Li went to the market to buy 2.4 kilograms of seafood and spent 36 yuan, how much is it per kilogram of seafood.
李阿姨去市场买了2.4千克海产品，用去36元钱，每千克海产品多少元．
<gadget id="calculator">36 / 2.4</gadget>
<output>15</output>

<result>15</result>