square and a rectangle have the same area. Given that the side length of the square is 6 decimeters and the length of the rectangle is 8 decimeters, what is the width of the rectangle?
一个正方形和一个长方形的面积相等．已知正方形的边长是6分米，长方形的长是8分米，长方形的宽是多少分米？
<gadget id="calculator">6 / 8</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">6 * (3/4)</gadget>
<output>9/2 = around 4.5</output>

<result>9/2 = around 4.5</result>