In a final test, Mingming scored 89 points in Chinese, 95 points in mathematics, and 92 points in English. What is Mingming's average score in this final test?
明明在一次期末测试中，语文89分，数学95分，英语92分，这次期末测试明明的平均成绩是多少分？
<gadget id="calculator">89 + 95 + 92</gadget>
<output>276</output>

<gadget id="calculator">276 / 3</gadget>
<output>92</output>

<result>92</result>