The sum of the edge lengths of a cuboid is 56 decimeters, and the ratio of length, width, and height is 4:1:2. How many square meters does this cuboid occupy?
一长方体的棱长之和是56分米，长、宽、高的长度之比是4：1：2，这个长方体的占地面积是多少平方米？
<gadget id="calculator">56 / 4</gadget>
<output>14</output>

<gadget id="calculator">4 + 1 + 2</gadget>
<output>7</output>

<gadget id="calculator">4 / 7</gadget>
<output>4/7 = around 0.571429</output>

<gadget id="calculator">(4/7) / 10</gadget>
<output>2/35 = around 0.057143</output>

<gadget id="calculator">1 / 7</gadget>
<output>1/7 = around 0.142857</output>

<gadget id="calculator">(1/7) / 10</gadget>
<output>1/70 = around 0.014286</output>

<gadget id="calculator">14 * (2/35) * 14 * (1/70)</gadget>
<output>4/25 = around 0.16</output>

<result>4/25 = around 0.16</result>