The highest common factor is 7
Factors of 21: 1, 3, 7, 21.Factors of 35: 1, 5, 7, 35.Factors of 56: 1, 2, 4, 7, 8, 14, 28, 56.GCF (21, 35, 56) = 7
1 is the only common denominator.
The least common denominator of 3 and 13 is 39.
56 % in lowest terms:a percentage is a fraction with a denominator of 100, so 56 % = 56 / 100divide top and bottom by 4 = 14 / 25, which is fraction in simplest terms.
1/7 + 3/8 = 8/56 + 21/56 is the lowest common denominator.
8
The answer is 3 over 8 or 3/8
A common denominator is 7.A common denominator is 7.A common denominator is 7.A common denominator is 7.
21/24 and 20/24
LCD(28, 56) = 56.
It is 56
56
A common denominator, though not the least one, is 24*21 = 504.
As 2 is a factor of 56, lcd(2, 56) = 56.
The GCF is 7.21/56 = 3/8
It is: 728