Use a 56 decimeter long iron wire to make a rectangular parallelepiped frame so that its height is 4 decimeters, the ratio of length to width is 3:2, and then paste it with paper to form a box without a cover, how many square cents are needed at least Rice paper?
用一根长56分米的铁丝做一个长方体的框架，使它的高为4分米，长和宽的比为3：2，再用纸糊成一个无盖的盒子，至少需要多少平方分米的纸？
<gadget id="calculator">56 / 4</gadget>
<output>14</output>

<gadget id="calculator">14 - 4</gadget>
<output>10</output>

<gadget id="calculator">3 + 2</gadget>
<output>5</output>

<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">10 * (3/5) * 10 * (2/5)</gadget>
<output>24</output>

<gadget id="calculator">10 * (3/5) * 10 * (2/5) * 2</gadget>
<output>48</output>

<gadget id="calculator">10 * (2/5) * 10 * (2/5) * 2</gadget>
<output>32</output>

<gadget id="calculator">24 + 48 + 32</gadget>
<output>104</output>

<result>104</result>