Hand-made games, plan to thin into a cube frame, and make a cuboid lantern with a length of 0 decimeters, and its width and length are (3/5). Width is height (2/3), how many decimeters of iron wire is needed?
手工制赛，计划细成一个方体框架，做成个长0分米的长方体彩灯，它的宽长的(3/5)．宽是高的(2/3)，需铁丝多少分米？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">20 * (3/5)</gadget>
<output>12</output>

<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">12 / (2/3)</gadget>
<output>18</output>

<gadget id="calculator">20 + 12 + 18</gadget>
<output>50</output>

<gadget id="calculator">50 * 4</gadget>
<output>200</output>

<result>200</result>