The fruit shop shipped 500 kilograms of fruit, sold 175 kilograms in the morning and 168 kilograms in the afternoon, how many kilograms of fruit were sold in total on that day?
水果店运来500千克水果，上午卖出175千克，下午卖出168千克，这天一共卖出多少千克水果？
<gadget id="calculator">175 + 168</gadget>
<output>343</output>

<result>343</result>