The most common height for a book is typically around 8 to 9 inches (20 to 23 centimeters). This size is commonly referred to as the standard trade paperback size and is widely used for fiction and nonfiction books.
It is 23/1.
It is 23:1.
23 : 100
23:100
The ratio of their volumes is 23^3 = 12167.
Terry Brooks is an American writer that writes in the genre of fantasy fiction. He has written 23 books that have been categorized as New York Times bestsellers, there are more than 21 million copies of his books in print.
23:1 or 23/1
It is 65/23.
The ratio of its sides is 45:23 = 1.9565 or 23:45 = 0.511...
It is 54/23.
17:23 is the tidiest ratio.