cuboid glass container has a length of 10dm, a width of 5dm, and a height of 1.2m. Now the water depth is 0.6m. When a cube iron block with a side length of 2dm is placed in the water, how many decimeters will the water depth be?
一个长方体玻璃容器，长为10dm，宽为5dm，高为1.2m，现在水深0.6m，当把一个棱长为2dm的正方体铁块置于水中后，水深是多少分米？
<gadget id="calculator">10 * 5</gadget>
<output>50</output>

<gadget id="calculator">2 / 50</gadget>
<output>1/25 = around 0.04</output>

<gadget id="calculator">2 * 2 * (1/25)</gadget>
<output>4/25 = around 0.16</output>

<gadget id="calculator">0.6 * 10</gadget>
<output>6</output>

<gadget id="calculator">(4/25) + 6</gadget>
<output>154/25 = around 6.16</output>

<result>154/25 = around 6.16</result>