There are 90 baskets of apples and 80 baskets of pears in the fruit shop. The apples weigh 1800 kilograms in total. They sold (1/5) of the total apples this morning, and the remaining apples weigh (3/5) the weight of pears. The fruit shop has pears How many kilograms?
水果店有90筐苹果和80筐梨，苹果共重1800千克，今天上午卖出苹果总量的(1/5)，剩下苹果的重量是梨重量的(3/5)，水果店有梨多少千克？
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1_800 * (1/5)</gadget>
<output>360</output>

<gadget id="calculator">1_800 - 360</gadget>
<output>1_440</output>

<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1_440 / (3/5)</gadget>
<output>2_400</output>

<result>2_400</result>