A supermarket needs to display 64 boxes of detergent. The boxes need to be stacked with the same number of boxes in each row.

There should be at least 3 rows with at least 4 boxes in each row.
1. How many rows with 16 boxes in each row?
2. 8 rows with how many boxes and each row?
3. 16 rows with how many boxes in each row?

1. If there are 16 boxes in each row, the number of rows with 16 boxes in each row can be obtained by dividing the total number of boxes (64) by the number of boxes in each row (16).

Number of rows = 64 / 16 = 4 rows.

2. If there are 8 rows with the same number of boxes in each row, the number of boxes in each row can be obtained by dividing the total number of boxes (64) by the number of rows (8).
Number of boxes in each row = 64 / 8 = 8 boxes.

3. If there are 16 rows with the same number of boxes in each row, the number of boxes in each row can be obtained by dividing the total number of boxes (64) by the number of rows (16).
Number of boxes in each row = 64 / 16 = 4 boxes.