There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of two or more fractions. Even if you converted your numbers (x) to their fraction equivalents (x/1), the LCD will always be 1.
40
There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of a pair of fractions.
120.
First you need a common denominator: 3/4 and 5/8, the common denominator is 8. (4x2=8, 8x1=8) Multiply both the numerator and denominator of 3/4 by 2 so that it becomes 6/8. Now that a common denominator is established, you may subtract them with ease. 6/8 - 5/8 = 1/8.
8
The least common multiple is the smallest positive number that is a multiple of two or more numbers. 8: 16, 24, 32, 40 10: 10, 20, 30, 40 The least common multiple for 8 and 10 is 40.
40
LCD(8, 20, 15) = 120
What is the least denominator of 2 and 3
The least common denominator is 280.
The least common denominator is 120.
The Least Common Denominator of 3/4 and 7/8 is 8.
the common denominator for 9/8 and 7/20 is 40. (45/40 and 14/40)
A common denominator, though not the least, is 80.
A common denominator, though not the least one, is 26*8 = 208.
8
It is: 8
The least common denominator of 6,7, and 8 is the least common multiple of those numbers. This is 168.