A fruit shop bought 400 kilograms of fruit, sold 198 kilograms in the morning and 146 kilograms in the afternoon, how many kilograms of fruit are left unsold?
一个水果店新进400千克水果，上午卖了198千克，下午卖了146千克，还剩多少千克水果没有卖？
<gadget id="calculator">400 - 198 - 146</gadget>
<output>56</output>

<result>56</result>