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What is the content of page 92 of seventh grade mathematics in People's Education Edition? What chapter is it?
Page 92 is an example explanation. Starting from page 90, it's about approximations and significant figures.

This is the information in the second section of chapter 3.

Approximations and significant figures in this section are from page 90 to page 96.

A little too much. I have finished learning. It won't be difficult yet.