Mingming shop bought 23 boxes of ballpoint pens, 25 pieces in each box, 4 yuan each, how much can these ballpoint pens be sold for?
明明商店购进23箱圆珠笔，每箱25支，每支4元，这些圆珠笔可以卖多少元？
<gadget id="calculator">23 * 25 * 4</gadget>
<output>2_300</output>

<result>2_300</result>