Shengli Primary School has 328 students, and the number of students in Qianjin Primary School is three times that of Shengli Primary School. How many more students are there in Qianjin Primary School than Shengli Primary School?
胜利小学有学生328人，前进小学的人数是胜利小学的3倍，前进小学比胜利小学多多少人？
<gadget id="calculator">328 * 3</gadget>
<output>984</output>

<gadget id="calculator">984 - 328</gadget>
<output>656</output>

<result>656</result>