A rectangular piece of paper has a width of (5/8) decimeters and a length of (3/4). What is the area of this piece of paper in square decimeters?
一个长方形纸，宽是(5/8)分米，是长的(3/4)，这张纸的面积是多少平方分米？
<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">(5/8) / (3/4)</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">(5/6) * (5/8)</gadget>
<output>25/48 = around 0.520833</output>

<result>25/48 = around 0.520833</result>