The fruit shop shipped 200kg of apples. 58 kilograms were sold in the morning, and 87 kilograms were sold in the afternoon. How many kilograms are left?
水果店运来200千克苹果．上午卖出了58千克，下午卖出了87千克，还剩多少千克？
<gadget id="calculator">58 + 87</gadget>
<output>145</output>

<gadget id="calculator">200 - 145</gadget>
<output>55</output>

<result>55</result>