Question

Jordan has 90 photos. Explain three ways he can arrange the photos in his album so he has the same number of photos on each page

Answer 1

Divide the number of pages in the album by the 90 photos
Place one photo on a page at a time then start over when he reaches the end of the album and continue to repeat until all photos are gone
Just have one page of photos

Answer 2

Answer: 1) 3 photos on each page, such that all 90 photos will be arranged in 30 pages.

2) 9 photos on each page, such that all 90 photos will be arranged in 10 pages.

3) 10 photos on each page, such that all 90 photos will be arranged in 9 pages.

Explanation:

The number 90 can be written as

`3*30=90...................(1)\\9*10=90....................(2)\\10*9=90............................(3)`

Now, the three ways Jordan can arrange the photos in his album so he has the same number of photos on each page will be

From (1), Jordan can arrange 3 photos on each page, such that all 90 photos will be arranged in 30 pages.

From (2), Jordan can arrange 9 photos on each page, such that all 90 photos will be arranged in 10 pages.

From (3), Jordan can arrange 10 photos on each page, such that all 90 photos will be arranged in 9 pages.