To find the total number of pages in the two books, we first need to determine the number of pages in the first book.
Given:
- The second book has 198 pages.
- The first book is 89 pages longer than the second book.
We can calculate the number of pages in the first book as follows:
\[ \text{Pages in the first book} = \text{Pages in the second book} + 89 \] \[ \text{Pages in the first book} = 198 + 89 = 287 \]
Now that we have the number of pages in both books, we can calculate the total number of pages:
\[ \text{Total pages} = \text{Pages in the first book} + \text{Pages in the second book} \] \[ \text{Total pages} = 287 + 198 = 485 \]
Therefore, the total number of pages in the two books is 485 pages.