The Oriental Fruit Shop has 670 kg of fruit. 120 kilograms were sold this morning, and another 230 kilograms were sold in the afternoon. How many kilograms of fruit are there in the store at this time?
东方水果店有水果670千克．今天上午卖出120千克，下午又卖出230千克，这时商店还有水果多少千克？
<gadget id="calculator">670 - 120 - 230</gadget>
<output>320</output>

<result>320</result>