The fruit shop shipped 280 kilograms of apples, and the number of pears shipped was less than apples (1/4). How many kilograms of pears did the fruit shop ship?
水果店运来苹果280千克，运来的梨比苹果少(1/4)，水果店运来梨多少千克？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 - (1/4)</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">280 * (3/4)</gadget>
<output>210</output>

<result>210</result>