There are two pools. Pool A is 8 decimeters long, 6 decimeters wide, and 3 decimeters deep. Pool B is empty. It is 6 decimeters long, 4 decimeters wide, and 4 decimeters high. Now it is necessary to pump some water from pool A to pool B so that the water levels in both pools are at the same height. How high is the water?
有两个水池，甲水池长8分米、宽6分米、水深3分米，乙水池空着，它长6分米、宽和高都是4分米．现在要从甲水池中抽一部分水到乙水池，使两个水池中水面同样高．问水面高多少？
<gadget id="calculator">8 * 6 * 3</gadget>
<output>144</output>

<gadget id="calculator">8 * 6</gadget>
<output>48</output>

<gadget id="calculator">6 * 4</gadget>
<output>24</output>

<gadget id="calculator">48 + 24</gadget>
<output>72</output>

<gadget id="calculator">144 / 72</gadget>
<output>2</output>

<result>2</result>