336
168
A common denominator is 72.
A common denominator, though not the least one, is 24*21 = 504.
A common denominator, though not the least one, is 16*24 = 384.
A common denominator, though not the least one, is 14*49 = 686.
As the smallest common denominator of these numbers is 24, you would multiply 8 by 3 and 12 by 2 thus making 3 over 24 add 14 over 24. This equals 3 over 24+ 14 over 24= 17 over 24 Answer 1 ======= The least common denominator is 24. 1/8 = 3/24, 7/12 = 14/24. So 1/8 + 7/12 = 3/24 + 14/24 = 17/24
The greatest common denominator is infinite.
A common denominator, though not the least, is 240.
A common denominator, though not the least, is 1680.
The greatest common denominator of 63, 72 and 24 is 3.
The common denominator is 28.
The greatest common denominator is infinite.