A piece of plasticine with a length of 8 decimeters, a width of 4 decimeters, and a height of 2 decimeters, if it is cut into cubes with side lengths of 4 centimeters, how many pieces can be cut in total?
一块长方体橡皮泥的长是8分米，宽是4分米，高是2分米，把它切成棱长是4厘米的正方体，一共可以切多少个？
<gadget id="calculator">8 / 0.4</gadget>
<output>20</output>

<gadget id="calculator">4 / 0.4</gadget>
<output>10</output>

<gadget id="calculator">2 / 0.4</gadget>
<output>5</output>

<gadget id="calculator">20 * 10 * 5</gadget>
<output>1_000</output>

<result>1_000</result>