The length of a rectangle is 6 meters and the width is 1/3 of the length. What is the width in meters?
一个长方形的长是6米，宽是长的(1/3)，宽是多少米．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">6 * (1/3)</gadget>
<output>2</output>

<result>2</result>