A cuboid container is 12 decimeters long, 8 decimeters wide, 10 decimeters high, and the water depth inside is 4 decimeters. Now put a cuboid iron block with a bottom area of 16 square decimeters and a height of 10 decimeters vertically. Now How many decimeters is the water depth?
一个长方体容器，长12分米，宽8分米，高10分米，里面水深4分米，现竖直放入一个底面积为16平方分米，高为10分米的长方体铁块，现在水深多少分米？
<gadget id="calculator">12 * 8 * 4</gadget>
<output>384</output>

<gadget id="calculator">12 * 8</gadget>
<output>96</output>

<gadget id="calculator">96 - 16</gadget>
<output>80</output>

<gadget id="calculator">384 / 80</gadget>
<output>24/5 = around 4.8</output>

<result>24/5 = around 4.8</result>