None. The LCM (least common multiple) is the smallest positive whole number exactly divisible by two or more wholenumbers.
154 (there is only one least common multiple)
The LCM is: 210
LCM(6, 7, 9) = 126.
10 eigths or 1 and 2 eights
0.875
24
24
To subtract seven twelfths from five eighths, first find a common denominator. The least common multiple of 8 and 12 is 24. Converting the fractions, five eighths becomes 15/24 and seven twelfths becomes 14/24. Thus, 15/24 - 14/24 equals 1/24.
To add seven eighths and one tenth, first convert them to a common denominator. The least common multiple of 8 and 10 is 40. Therefore, seven eighths becomes 35/40 and one tenth becomes 4/40. Adding these together, 35/40 + 4/40 equals 39/40.
The Least Common Multiple (LCM) of (7,9,10) is 630.
42
28
It is: 91
14
84
The LCD of 7/8 and 1/3 is 24.
154 (there is only one least common multiple)