Star Fruit Store shipped some fruits, the number of baskets of pears is 0.75 times the number of baskets of apples, and the number of baskets of apples is the number of baskets of oranges (4/5). Fifteen baskets of pears are shipped, how many baskets of oranges are shipped?
星星水果店运来一些水果，梨的筐数是苹果筐数的0.75倍，苹果的筐数是橘子筐数的(4/5)．运来梨15筐，运来橘子多少筐？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">15 / 0.75 / (4/5)</gadget>
<output>25</output>

<result>25</result>