Since five, two, and three are all prime, the lowest common denominator is 30 or 2 * 3 * 5.
The least common denominator of three fourths and five sixths is twelve.
Which you don't want. You want the least common denominator, which is 360.
A common denominator, though not the least one, is 110.
Denominator of seven eights, ie of fifty six is 1. The denominator of five sixths is 6 so the common denominator is 6.
Somone put 30, but seven doesnt go into it
The least common denominator of five sixths and one fourth is: 12.
the least common denominator of three fifths and two fifteenths and one sixth is 30. you multiply 15 by two, 6 by five, and 3 by ten.