In chapter 2, the characters may reference events or experiences that have occurred during the passage of time between chapters. Additionally, changes in the setting, such as a change in season or the characters' physical appearances, can also indicate that time has passed. It can also be inferred through the characters' growth, development, or change in circumstances as the story progresses from one chapter to the next.
how much time passed?
206 years passed
"The Time Machine" by H.G. Wells consists of 12 chapters.
400
You add them up.
If the two times are on the same day, then 47 minutes passed between 822AM and 909AM
233 chapters in the book, but all the chapters are prime numbers. So there isn't actually 233 chapters.
According to tradition, sixteen years passed between the two events.
Ten years.
Four years.
4 months
"My Immortal" has a total of 44 chapters.