A cuboid is (4/5) meters long, (5/9) meters wide, and (3/8) meters high, what is its volume in cubic meters?
一个长方体的长(4/5)米，宽(5/9)米，高(3/8)米，它的体积是多少立方米．
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">5 / 9</gadget>
<output>5/9 = around 0.555556</output>

<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">(4/5) * (5/9) * (3/8)</gadget>
<output>1/6 = around 0.166667</output>

<result>1/6 = around 0.166667</result>