The fruit shop ships 525 kg of apples and 475 kg of pears, each packed in a box of 25 kg, how many boxes of pears are packed less than apples?
水果店运来苹果525千克，梨475千克，每25千克装一箱，梨比苹果少装多少箱？
<gadget id="calculator">525 - 475</gadget>
<output>50</output>

<gadget id="calculator">50 / 25</gadget>
<output>2</output>

<result>2</result>