198
LCD(11, 9, 6) = 198
It is 70
For something to have a common denominator, you would need two fractions to compare with each other. e.g, 1/2 and 7/2 have a common denominator.The number 70 can have a denominator 1, i.e. 70/1 = 70. It could also be written as 140/2=70. You would need another fraction to compare it to.
The least common denominator is 70.
198
198
198
198
LCD(11, 9, 6) = 198
A common denominator is 70.
It is: 110
198 and 10/11+7/18 = 257/198
There is none because the Least Common Denominator (or LCD) is 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 answer is 70
70
140