Two baskets of apples, A and B, each weigh 24 kilograms. Take 4 kilograms from basket A and put them in basket B. How much more apples are there in basket B than in basket A?
甲乙两筐苹果各24千克，从甲筐取出4千克放入乙筐，这时乙筐里的苹果比甲筐多多少
<gadget id="calculator">24 + 4</gadget>
<output>28</output>

<gadget id="calculator">24 - 4</gadget>
<output>20</output>

<gadget id="calculator">28 - 20</gadget>
<output>8</output>

<gadget id="calculator">8 / 20</gadget>
<output>2/5 = around 0.4</output>

<result>2/5 = around 0.4</result>