The LCD of 2/3, 5/6, and 3/4 is 24
Chat with our AI personalities
There is none because the Least Common Denominator (or LCD) refers to the Least Common Multiple (LCM) of the denominators of two or more fractions or mixed numbers. Even if you converted your whole numbers (x) to their fraction equivalents (x/1), the LCD would always be 1.
The denominator of the sum 34 is 1.The denominator of 12 + 14 is also 1. So the denominators are the same.
The LCM is: 408
34 + 23 = 57
I think you mean least common denominator.7 has no factors (ie, no numbers multiply together to give 7)7 = 76 = 2 x 34 = 2 x 23 has no factors3 = 35 has no factors5 = 5Altogether, we need 2 2's (to have enough for the 4), just one 3 (enough for both the 3 itself and the 6), just one 5 (enough for the 5 itself), and just one 7 (for the 7 itself).2 x 2 x 3 x 5 x 7 = 420