15
1 is the only common denominator.
To compare fractions, we need to have a common denominator. In this case, the common denominator for 9, 4, and 12 is 36. Converting the fractions to have a denominator of 36, we get 20/36, 27/36, and 21/36. Therefore, in order from least to greatest: 5/9, 7/12, 3/4.
The least common denominator of 4 and 5 is the smallest multiple that both numbers share. In this case, the least common denominator of 4 and 5 is simply their product, which is 20. This is because 20 is the smallest number that is divisible by both 4 and 5 without leaving a remainder.
I suggest you do the following: 1) Find a common denominator of 5 and 7. (It need not be the least common denominator; multiplying the two denominators works for our purposes.) 2) Convert both fractions to equivalent fractions with this denominator. 3) Compare the numerators of the fractions thus converted.
The Least Common Multiple of 3 and 5 is 15, which would be the denominator to use for fractions with the denominators 3 and 5.
Sir/Ma'am, denominator are fractions, so the is no common denominator. But the least common multiples is 30
A common denominator, though not the least, is 30.
The least common denominator of the fractions 3/5 and 5/12 is 60.
60 is the least common denominator of 3 4 5 6 10 and 15.
At least two fractions are needed to determine a common denominator.
A common denominator, though not the least one, is 120.
The least common denominator is 28.
60
It is: 195
105
The least common denominator is 60.