1512
56
8
Fractions can be simplified when the numerator and denominator have a common factor in them. If both the numerator and denominator have common factors, then we can cancel these factors out. So the simplest for of 18/56 is 9/28.
The least common denominator is 24.
These numbers have no common factor so the LCM is their product, ie 2632.
A common denominator is 7.A common denominator is 7.A common denominator is 7.A common denominator is 7.
The GCF of 47 and 56 is 1.
LCD(28, 56) = 56.
168
56
It is 56
As 2 is a factor of 56, lcd(2, 56) = 56.
1/7 + 3/8 = 8/56 + 21/56 is the lowest common denominator.
1512
It is: 728
56