Xiao Ming takes 4 fish from the first plate and puts them in the second plate. At this time, there are the same number of fish in the two plates. How many fishes are there in the first plate compared to the second plate?
小明从第一个盘里拿出4条鱼放在第二个盘里，这时两个盘里的鱼一样多，原来第一个盘比第二个盘多几条鱼？
<gadget id="calculator">4 * 2</gadget>
<output>8</output>

<result>8</result>