There are 50 students in class 61. In the math test, the average score of the top 10 students is 8 points higher than the average score of the whole class. How much lower is the average score of the rest of the students than the average score of the whole class?
六1班有50名学生，在数学考试中，成绩前10名的同学的平均分比全班的平均分高8分，那么其余同学的平均分比全班的平均分低多少分？
<gadget id="calculator">10 * 8</gadget>
<output>80</output>

<gadget id="calculator">50 - 10</gadget>
<output>40</output>

<gadget id="calculator">80 / 40</gadget>
<output>2</output>

<result>2</result>