The fruit shop shipped 15 baskets of oranges, with an average of 30 kilograms per basket, and 18 baskets of apples, with an average of 25 kilograms per basket. How many kilograms of oranges and apples were shipped to the store?
水果店运来橘子15筐，平均每筐30千克，又运来苹果18筐，平均每筐25千克，商店运来橘子和苹果各多少千克？
<gadget id="calculator">30 * 15</gadget>
<output>450</output>

<result>450</result>