Since 11 is a prime number and does not evenly go into 28 or 2, then the least and only common denominator is 1.
1, 2, 4, 8, 19, 38, 76, 152.
1, 2.
Not evenly. The factors of 224 are: 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224.
The number is 14.
Not evenly.
56 , can be evenly divided by 56 (1x) and 28 (2x)
No. 28 is not evenly divisible by 71.
5.42857143
2,4,7
7
The numbers that go into 28 evenly are 1, 2, 4, 7, 14, and 28. The numbers that go into 56 evenly are 1, 2, 4, 7, 8, 14, 28, and 56.
1, 2, 4, 7, 14, 28.
1, 2, 4, 8, 16, 19, 38, 76, 152, 304.
1 and 2.
1, 2 and 4.
1, 2, and 4 go evenly into both 28 and 36.