The store shipped 320 kilograms of apples, and the number of apples was 3/5 less than that of pears. How many kilograms of pears were shipped?
商店运来苹果320千克，苹果比梨少(3/5)，运来梨多少千克？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1 - (3/5)</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">320 / (2/5)</gadget>
<output>800</output>

<result>800</result>