A book has 265 pages. After Xiao Ming has read it for 6 days, there are still 85 pages left. How many pages does Xiao Ming read on average every day?
一本书有265页，小明看了6天后，还剩下85页，小明平均每天看多少页？
<gadget id="calculator">265 - 85</gadget>
<output>180</output>

<gadget id="calculator">180 / 6</gadget>
<output>30</output>

<result>30</result>