The LCD of 3/6 and 4/5 is 30
The least common denominator (LCD) refers to a multiple that is COMMON to two or more numbers. You have only one number in the question! The least denominator for a number is itself.
At least another fraction is needed in order to find the LCD
6
126
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.
7 x 6 x 5 = 210
LCD(5, 6, 11) = 330
The least common denominator of 1/4 and 1/5 is 20.The LCD of 1/2 and 1/3 is 6.