Master Zhang welded a rectangular parallelepiped frame with 240 cm long iron wire. It is known that the ratio of length, width and height of this rectangular parallelepiped frame is 7:3:2. Please help Master Zhang to calculate the volume of this rectangular parallelepiped. ?
张师傅用240厘米长的铁丝焊了一个长方体的框架，已知这个长方体框架的长、宽、高的比是7：3：2，请帮张师傅算一算这个长方体的体积是多少立方厘米？
<gadget id="calculator">240 / 4</gadget>
<output>60</output>

<gadget id="calculator">7 + 3 + 2</gadget>
<output>12</output>

<gadget id="calculator">7 / 12</gadget>
<output>7/12 = around 0.583333</output>

<gadget id="calculator">60 * (7/12)</gadget>
<output>35</output>

<gadget id="calculator">3 / 12</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">60 * (1/4)</gadget>
<output>15</output>

<gadget id="calculator">2 / 12</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">60 * (1/6)</gadget>
<output>10</output>

<gadget id="calculator">35 * 15 * 10</gadget>
<output>5_250</output>

<result>5_250</result>