There are 20 tons of cargo in a container, and (5/12) of the total cargo is clothing. Adult clothing accounted for (3/8) in clothing goods. How many tons does this container ship in an adult pack?
在一个集装箱内装有20吨货物，货物总量的(5/12)是服装．在服装类货物中成年装又占了(3/8)．这个集装箱装运的成年装有多少吨？
<gadget id="calculator">5 / 12</gadget>
<output>5/12 = around 0.416667</output>

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

<gadget id="calculator">20 * (5/12) * (3/8)</gadget>
<output>25/8 = around 3.125</output>

<result>25/8 = around 3.125</result>