Take a cube steel block with a side length of 2m and forge it into a cuboid steel ingot with a cross-sectional area of 8d㎡, how many decimeters is the length of this steel ingot? (loss is ignored)
把一个棱长是2m的正方体钢块，锻造成横截面面积是8d㎡的长方体钢锭，这根钢锭的长是多少分米？(耗损忽略不计)
<gadget id="calculator">2 * 10</gadget>
<output>20</output>

<gadget id="calculator">20 / 8</gadget>
<output>5/2 = around 2.5</output>

<gadget id="calculator">20 * 20 * (5/2)</gadget>
<output>1_000</output>

<result>1_000</result>