The fruit shop originally had 60 baskets of pears, each weighing 25 kilograms. After some were sold, the rest was exactly half of what was sold. How many kilograms of pears did the fruit shop sell?
水果店原有60筐梨，每筐重25千克，卖出一些后，剩下的正好是卖出的一半，水果店卖出梨多少千克？
<gadget id="calculator">1 + 2</gadget>
<output>3</output>

<gadget id="calculator">25 / 3</gadget>
<output>25/3 = around 8.333333</output>

<gadget id="calculator">60 * (25/3)</gadget>
<output>500</output>

<gadget id="calculator">500 * 2</gadget>
<output>1_000</output>

<result>1_000</result>