A cuboid box is (7/8) meters long, its width is (1/3) shorter than its length, and its height is (1/2) meters. What is the area in square meters of this cuboid box?
一个长方体箱子长(7/8)米，宽比长短(1/3)，高是(1/2)米．这个长方体箱子的占地面积是多少平方米﹖
<gadget id="calculator">7 / 8</gadget>
<output>7/8 = around 0.875</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 - (1/3)</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">(7/8) * (2/3) * (7/8)</gadget>
<output>49/96 = around 0.510417</output>

<result>49/96 = around 0.510417</result>