The least common denominator of 9 tenths and one forty fifths is 10.
The least common denominator is 60.
a least common (LCD) denominator is a least common multiple (LCM); only it's a fraction and it's LCM is in the denominator's place.
A common denominator, though not the least, is 40.
The Least Common Denominator of 57 and 35 is 1.
4/7 and 3/5 have an LCD of 35 since they 7 and 5 have no common factors.
The least common denominator of 9 tenths and one forty fifths is 10.
21
28
60
15
Fourteenths (eight and seven)
30 just30
5/7, 1/2, 3/5 LCM is 70
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.
The LCD of 2/3 and 4/5 is 15.
The least common denominator for those fractions is 60.