The school needs to build a wall with a length of 15 meters, a height of 3 meters, and a thickness of 16 centimeters. It uses 325 bricks per cubic meter. How many bricks are used for this wall?
学校要砌一道长15米，高3米，厚16厘米的围墙，每立方米用砖325块，这道围墙一共用砖多少块？
<gadget id="calculator">16 / 100</gadget>
<output>4/25 = around 0.16</output>

<gadget id="calculator">15 * 3 * (4/25) * 325</gadget>
<output>2_340</output>

<result>2_340</result>