A grain store shipped 140 bags of rice, each weighing 25 kilograms. After selling some rice, there were 48 bags left. How many kilograms of rice did the grain store sell?
某粮店运来140袋大米，每袋重25千克，卖出一些大米后，还剩48袋，问这个粮店卖出了多少千克大米？
<gadget id="calculator">140 - 48</gadget>
<output>92</output>

<gadget id="calculator">92 * 25</gadget>
<output>2_300</output>

<result>2_300</result>