Uncle Chen collected 1.2 tons of fruit and put them in two kinds of baskets, big and small. The large basket holds 40 kg each, and the small basket holds 25 kg each. There are 15 baskets in the big basket, how many baskets are in the small basket?
陈大伯收了1.2吨果子，用大、小两种筐来装．大筐每筐装40千克，小筐每筐装25千克．大筐装了15筐，小筐装了多少筐？
<gadget id="calculator">1.2 * 1_000</gadget>
<output>1_200</output>

<gadget id="calculator">40 * 15</gadget>
<output>600</output>

<gadget id="calculator">1_200 - 600</gadget>
<output>600</output>

<gadget id="calculator">600 / 25</gadget>
<output>24</output>

<result>24</result>