The length of a rectangle is 2.4 meters, and the width is long (5/6), what is the perimeter of the rectangle in meters?
一个长方形的长是2.4米，宽是长的(5/6)，这个长方形的周长是多少米？
<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">2.4 * (5/6)</gadget>
<output>2</output>

<gadget id="calculator">2.4 + 2</gadget>
<output>4.4</output>

<gadget id="calculator">4.4 * 2</gadget>
<output>8.8</output>

<result>8.8</result>