1, 2, and 4
1, 2, and 4
28 over 16 would be: 28/16 = 7/4
1, 2, 4, 7, 8, 14, 16, 28, 56, 112.
2 goes evenly into 4 and 28
2
One.
7 10 16 28
The highest common factor of both number is 28
The number is 1.
The number is 1.
The number is 1.
2 goes into both.