The student's desk is (6/10) meters wide, and the length is (2/10) meters more than the width. What is the length of the student's desk in meters?
学生书桌宽(6/10)米，长比宽多(2/10)米，学生桌长多少米．
<gadget id="calculator">6 / 10</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">2 / 10</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">(3/5) + (1/5)</gadget>
<output>4/5 = around 0.8</output>

<result>4/5 = around 0.8</result>