Weld the largest cuboid with thick iron wire with a length of 480 cm. The ratio of the length, width and height of the cuboid is 3:2:1. What is the volume of the cuboid?
用长480厘米的粗铁丝焊成一个最大的长方体，长方体的长宽高的比是3：2：1，这个长方体的体积是多少？
<gadget id="calculator">480 / 4</gadget>
<output>120</output>

<gadget id="calculator">3 + 2 + 1</gadget>
<output>6</output>

<gadget id="calculator">3 / 6</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">120 * (1/2)</gadget>
<output>60</output>

<gadget id="calculator">2 / 6</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">120 * (1/3)</gadget>
<output>40</output>

<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">120 * (1/6)</gadget>
<output>20</output>

<gadget id="calculator">60 * 40 * 20</gadget>
<output>48_000</output>

<result>48_000</result>