Ah, the LCM stands for the Least Common Multiple. When we talk about the LCM of 1 over 2, we are looking for the smallest number that both 1 and 2 can divide into evenly. Since 1 and 2 have no common factors other than 1, the LCM of 1 and 2 is simply their product, which is 2.
3/9 reduces to 1/3 4/8 reduces to 1/2 6 is the LCM to solve: 1/3 = 2/6 1/2 = 3/6 Summing gives 5/6.
1 and 2 has an LCM of 2.
To subtract 1/4 from 1/8, you have to find the LCM, which is 8. 1/4 has to be changed to eighths, which is 2/8. 1/8 - 2/8 is -1/8.
The LCM is 60.
6 = 2 x 3 8 = 2 x 2 x 2 LCM = 2 x 2 x 2 x 3 = 24
It can be. 2 is the LCM of 1 and 2.
The LCM is 2.
LCM of 0 1 and 2 is 2.
3/9 reduces to 1/3 4/8 reduces to 1/2 6 is the LCM to solve: 1/3 = 2/6 1/2 = 3/6 Summing gives 5/6.
You can't find the LCM of a single number. The LCM of 1, 2, 3 and 14 is 42.
2
3
To subtract 1/4 from 1/8, you have to find the LCM, which is 8. 1/4 has to be changed to eighths, which is 2/8. 1/8 - 2/8 is -1/8.
2/7 + 1/9 18/63 + 7/63 = 25/63 Then you can simplify if you are asked to. 63 is the Lowest Common Factor (LCM), you need to convert the fraction to the LCM before you can add the fractions.
1
4= 1, 2, 4 10= 1, 2, 5 LCM = 2 x 1x1x4x5= 40
The LCM is 12.