The fruit store has 387 kg of pears, after selling 205 kg, another batch is shipped in, and now the fruit store has a total of 945 kg of pears. How many kilograms of pears did the fruit shop ship?
水果店有梨子387千克，卖出205千克后，又运来一批，现在水果店共有梨子945千克．水果店又运来梨子多少千克？
<gadget id="calculator">387 - 205</gadget>
<output>182</output>

<gadget id="calculator">945 - 182</gadget>
<output>763</output>

<result>763</result>