The scores of Liangliang's midterm exam are as follows: 98 points in Chinese, 98 points in mathematics, 100 points in English, and 96 points in science. What is the average score of Liangliang's midterm exam?
亮亮期中考试的各科成绩如下：语文98分，数学98分，英语100分，科学96分，亮亮期中考试的平均成绩是多少？
<gadget id="calculator">98 + 98 + 100 + 96</gadget>
<output>392</output>

<gadget id="calculator">392 / 4</gadget>
<output>98</output>

<result>98</result>