A truck transported 4,260 kilograms of fertilizer three times in the morning and 6,400 kilograms in four afternoons. How many kilograms more in the afternoon than in the morning?
一辆卡车运送化肥，上午3次运了4260千克，下午4次运了6400千克，下午每次比上午多运多少千克？
<gadget id="calculator">6_400 / 4</gadget>
<output>1_600</output>

<gadget id="calculator">4_260 / 3</gadget>
<output>1_420</output>

<gadget id="calculator">1_600 - 1_420</gadget>
<output>180</output>

<result>180</result>