There are 40 students in a certain class, and 2 students are sick and miss the mid-term test. At this time, the average score of the class is 89 points, and the students who are absent get 99 points each in the make-up test. What is the average score of this class?
某班有40名同学，期中测试有2名同学生病缺考，这时班组平均分为89分，缺考同学补考各得99分，这个班期中平均分是多少分？
<gadget id="calculator">40 - 2</gadget>
<output>38</output>

<gadget id="calculator">38 * 89</gadget>
<output>3_382</output>

<gadget id="calculator">99 * 2</gadget>
<output>198</output>

<gadget id="calculator">3_382 + 198</gadget>
<output>3_580</output>

<gadget id="calculator">3_580 / 40</gadget>
<output>179/2 = around 89.5</output>

<result>179/2 = around 89.5</result>