The apples in the orchard are ripe. The farmers picked 3,750 kilograms of apples on the first day and 6,000 kilograms on the second day. If each 15 kilograms is packed into a box, how much more apples are picked on the second day than on the first day? box?
果园里的苹果熟了，果农们第一天摘了3750千克苹果，第二天摘了6000千克苹果，如果每15千克装一箱，那么第二天摘的苹果比第一天要多装多少箱？
<gadget id="calculator">6_000 - 3_750</gadget>
<output>2_250</output>

<gadget id="calculator">2_250 / 15</gadget>
<output>150</output>

<result>150</result>