The length of a rectangle is (5/12) meters and its length is 5 times its width. What is the perimeter of this rectangle in meters?
一个长方形的长是(5/12)米，长是宽的5倍．这个长方形的周长是多少米？
<gadget id="calculator">5 / 12</gadget>
<output>5/12 = around 0.416667</output>

<gadget id="calculator">(5/12) / 5</gadget>
<output>1/12 = around 0.083333</output>

<gadget id="calculator">(5/12) + (1/12)</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">(1/2) * 2</gadget>
<output>1</output>

<result>1</result>