The fruit store shipped 432 kilograms of fruit, bought 235 kilograms in the morning, and bought another 170 kilograms in the afternoon. How many kilograms of fruit did the fruit store not sell?
水果店运来水果432千克，上午买出235千克，下午又买出170千克，水果店还有多少千克水果没有买出？
<gadget id="calculator">432 - 235 - 170</gadget>
<output>27</output>

<result>27</result>