4
The lowest common multiple, or lowest common denominator, of 18 and 28 is 252.
The GCF is 4.
16 and 12
28/36 Divide by the GCD (greatest common denominator) 28/4=7 36/4=9 Final answer=7/9
The greatest common denominator of any set of denominators is infinite.
7
14.
4
The greatest common factor of 16 and 28 is 4
The Greatest Common Divisor of 16, 28 is 4.
The Greatest Common Divisor/Denominator is 4
4
1
28=2*2*78=2*2*22*2=4
Common Factors: 14,7,2,1 Greatest Common Factor: 14
4