Page 65438 +0.5. If the winter vacation is 45 days, the factor is 45, and a copybook has 69 pages, and the factor is 69, then the number of pages to be written every day can be divided by 45 to get 1.5, so you should write at least one and a half pages every day, that is, you can write 1.5 pages. This topic examines the operation of mathematical division.