The volume of a cuboid carton is (8/25) cubic meters. It is known that its length is (1/2) meter and its width is (3/10) meters. How many meters is its height?
一个长方体纸箱的体积是(8/25)立方米，己知它的长是(1/2)米，宽是(3/10)米，求它的高是多少米？
<gadget id="calculator">8 / 25</gadget>
<output>8/25 = around 0.32</output>

<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">3 / 10</gadget>
<output>3/10 = around 0.3</output>

<gadget id="calculator">(8/25) / (1/2) / (3/10)</gadget>
<output>32/15 = around 2.133333</output>

<result>32/15 = around 2.133333</result>