The store shipped 3 baskets of pears, each weighing 36 kilograms, and they were sold out in 4 days. How many kilograms were sold on average per day?
商店运来3筐梨，每筐重36千克，4天卖完，平均每天卖了多少千克？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">36 * (3/4)</gadget>
<output>27</output>

<result>27</result>