The fruit shop shipped back 8 baskets each of apples and pears, each basket of pears weighed 45 kg, and each basket of apples weighed 55 kg. How many kg of fruit did the fruit shop ship back in total?
水果店运回苹果和梨各8筐，梨每筐45千克，苹果每筐重55千克，水果店共运回多少千克水果？
<gadget id="calculator">45 * 8</gadget>
<output>360</output>

<gadget id="calculator">55 * 8</gadget>
<output>440</output>

<gadget id="calculator">360 + 440</gadget>
<output>800</output>

<result>800</result>