The LCM of the given two numbers is 4
The Least Common Multiple (LCM) for 4 22 is 44.
4 is the lowest common multiple of 2 and 4. (2x2 and 4x1)
Least Common Multiple (LCM) for9 4is36
The lowest common multiple of 2, 3, and 4, is 12.
The lowest common multiple of 4, 2, 9, 5 and 100 is 900. Since 4, 2 and 5 are factors of 100, you can ignore them. Then all you have to do is multiply 9 times 100.
It is 4
It is: 4
To work out the lowest common multiple of two or more numbers we need to resolve each number to its prime factors. Then, we can multiply those factors together to give us the lowest common multpile. The factors of 4 are 2, 2 The factors of 4 are 2, 3 To be a multiple of 4, the lowest common multiple must have 2 and 2 in its list to be a multiple of 4, the lowest common multiple must have 2 and 3 in its list So, starting with the 4 we have (2, 2) As there is already a 2 in the mix, when we come to the 6 we only need to add the 3 making our list (2, 2, 3) If we multiple all these numbers together we get 12. 4 x 3 = 12 6 x 2 = 12
Use the methods you learned to get the least common multiple. Then multiply this result by 2, and by 3, to get the next multiples.
for subtracting fractions you must find a common denominator. For example 4/6 -1/3 then you must either multiply 1/3 by 2 or divide 4/6 by 2. Id you choose to multiply then you get 4/6 - 2/6 and then you just subtract 4 and 2 and leave the common denominator out of this. the answer to this question is 2, them you add the denominator to make it 2/6. Then you should put it into lowest terms. In this equation you can divide by 2 to get 1/3. To multiply you must cross reduce then multiply the denominator and the numerator. And then you will get you answer
Example: 2/3 and 3/4 The LCD of 3 and 4 is 12. Multiply the numerator and the denominator of 2/3 by 4 to make 8/12 Multiply the numerator and the denominator of 3/4 by 3 to make 9/12
Lowest common multiple is 12. 4 and 3 have no common factors except 1 so you just multiply them together.