Xiaohong's final exam results are as follows: 80 points in English, 75 points in Chinese, and 85 points in mathematics. What is the average score of Xiaohong's three subjects?
期末考试小红的成绩如下：英语80分，语文75分，数学85分，小红三科的平均分是多少．
<gadget id="calculator">80 + 75 + 85</gadget>
<output>240</output>

<gadget id="calculator">240 / 3</gadget>
<output>80</output>

<result>80</result>