Question

Zoe wants to hang 72 photographs on the wall. She wants to put the same number of photographs in each row. How many rows with Zoe make?

A. 10
B. 5
C. 2
D. 20

Answer 1

C. 2.

Just easily divide 72 / every answer choice until it’s an whole number WITHOUT a remainder or WITHOUT it being a repeating decimal division problem.

3 6
——-
2 | 72
- 6
—-
1 2
- 1 2
—-
0

Also, bonus: 12 photographs would be in each row.