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.
It is: 77
7
154
The LCD of 7 and 77 is 77.
The Greatest Common Denominator is 11
It is 77.
The least common multiple of 77 , 11 = 77
Answer: I assume you are talking about the least common denominator. If you multiply the denominators, you will get a common denominator. This will always work, if you need to add, subtract, or compare fractions. However, the common denominator you thus get will not always be the LEAST common denominator. Examples: * For denominators 7 and 11, the least common denominator is, indeed, the product (77). * For denominators 4 and 6, the product is 24, but the least common denominator is 12. * The difference can be more extreme, too; for denominators 100 and 200, the product is 20,000, but the least common denominator is only 200. * Or even more extreme: if both fractions have the denominator 551, the product is 303,601. The least common denominator, of course, is just 551. Answer: I am not sure but it's Lcd
The common denominator of any two or more whole numbers will always be 1.
least common multiple of 44 and 77 IS 308
The Least Common Multiple of 77 and 98 is 1,078.
The least common multiple of 48 and 77 is 3,696