Question

Mary read 4 books that were all the same length. if mary read a total of 628 pages,how many pages was in each book

Answer 1

4 books and 628 pages

Divide 628 by 4 to get the number of pages per book

628
___

4


Your answer is 157.

Answer 2

(x =) 157

Explanation:

4 * x = 628 (they're all the same length: multiplied evenly!)

/4 /4 (divide from both sides to get variable alone)

x = 157 (final answer, 157 pages/book