You need at least two denominators to find something in common between them. If that's 3 and 2, the common denominator is 6..
2/4 and 3/4 1/2 + 1/3 = 3/6 + 2/6
th less common denominator for 2 5 4 3 is 6
The greatest common denominator of 63, 72 and 24 is 3.
2
A common denominator, though not the least, is 30.
The least common denominator for 3/4 and 2/3 is 12 3/4 = 9/12 and 2/3 = 8/12
1/2 = 3/6 1/3 = 2/6 so your common denominator would be 6
Example: 2/3 and 3/4 The LCD of 3 and 4 is 12. Multiply the numerator and the denominator of 2/3 by 4 to make 8/12 Multiply the numerator and the denominator of 3/4 by 3 to make 9/12
The least common denominator of the fractions 2/8, 10/11 and 2/3 is: 264.
2/3 and 3/4 Least Common Denominator is 12
1...
The lowest common denominator needed is 24
15
6
12 :)
20