60 is the least common denominator of 3 4 5 6 10 and 15.
60
If that's 5/6 and 10/50, the least common denominator is 150. But since 10/50 = 1/5, the least common denominator is 30.
I do it by finding a common denominator. For example, 2/3 - 1/5. The least common denominator is 15. 2/3 = 10/15, and 1/5 = 3/15, the difference of which is 7/15. Here is another example: 5/6 - 2/3. In this case, the least common denominator is 6. 2/3 = 4/6, and 5/6 - 4/6 = 1/6.
There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of a pair of fractions.
Sir/Ma'am, denominator are fractions, so the is no common denominator. But the least common multiples is 30
60 is the least common denominator of 3 4 5 6 10 and 15.
60.
420
It is 630
60
120
1
If that's 5/6 and 10/50, the least common denominator is 150. But since 10/50 = 1/5, the least common denominator is 30.
LCD(5, 8, 6) = 120
7 x 6 x 5 = 210
LCD(5, 6, 11) = 330