80 baskets of apples and 80 oranges were shipped from the fruit shop. Apples are 25 kg per basket, and oranges are 16 kg per basket. How much less are the oranges shipped from the fruit shop than the apples?
水果店里运来苹果和橘子各80筐．苹果每筐25千克，橘子每筐16千克，水果店运来的橘子比苹果少多少千克？
<gadget id="calculator">25 - 16</gadget>
<output>9</output>

<gadget id="calculator">9 * 80</gadget>
<output>720</output>

<result>720</result>