In the middle-term survey conducted by the school, Xiao Ming's Chinese, Mathematics and English scores are 94 points, 90 points and 86 points respectively, so what is his average score in the three subjects?
在学校进行的期中学情调研中，小明的语文、数学和英语的3科成绩分别是94分、90分和86分，那么他的3科平均成绩是多少．
<gadget id="calculator">94 + 90 + 86</gadget>
<output>270</output>

<gadget id="calculator">270 / 3</gadget>
<output>90</output>

<result>90</result>