A 48 cm long iron wire can be welded into a cuboid frame with a length of 6 cm, a width of 4 cm, and a height of how many centimeters.
用一根48厘米长的铁丝，能焊接成长6厘米，宽4厘米，高多少厘米的长方体框架．
<gadget id="calculator">6 * 4</gadget>
<output>24</output>

<gadget id="calculator">4 * 4</gadget>
<output>16</output>

<gadget id="calculator">48 - 24 - 16</gadget>
<output>8</output>

<gadget id="calculator">8 / 4</gadget>
<output>2</output>

<result>2</result>