63
63
the lowest common denominator is 70 the numerators would become 63 and 30
63 is the lowest common denominator of 7 and 9 7 x 9 = 63 9 x 7 = 63
63 is their lowest common denominator, so you should use that. 2/7 = 18/63 and 4/9 = 28/63
The LCD (Lowest Common Denominator) of 7 and 9 is 63.
The lowest common denominator is 30
The lowest common denominator is 6
The lowest common multiple, or lowest common denominator, of 18 and 28 is 252.
What is the lowest common denominator of 15 over 57?
lowest common denominator of 34 and 36 is 612
The lowest denominator is 2. The lowest common denominator is 18.