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What is the lowest common multiple of 3 6 and 16 using list multiples?
Wiki User
∙ 6y ago
3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51
6, 12, 18, 24, 30, 36, 42, 48, 54
16, 32, 48, 64
The LCM is 48.
Wiki User
∙ 6y ago
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How are common multiples and common denominators the same and different?
Common multiples and common denominators can be found using the same process. They differ in their function. Common denominators are common multiples that are functioning as denominators.
Can a pair of numbers have more than one common multiple or more than one common factor using a diagram to explain thinking?
All sets of numbers have an infinite number of common multiples. The set of common factors is finite, but can have more than one member. It is not possible to include a diagram in our answers,.
What is the least common multiple of 18 and 20?
The LCM of 18 and 20 is 180 Using factorisation method: 18 = 2 x 3² 20 = 2² x 5 lcm = 2² x 3² x 5 = 180
What is the lowest common multiple of 8 and 14?
The LCM is: 56The least common multiple of 8 and 14 is 56. To get the least common multiple take 1/(number 1)+1/(number 2) and reduce the result. The least common multiple will be the denominator of the reduced fraction. For this example, 1/8+1/14=14/112+8/112=22/112=11/56, so 56 is the least common multiple.you can find it by using the LCM method. it cant be done in computers so i am only giving u the answer.the answer is 56.56.(8 * 7) & (14 * 4)
What is the least common multiple of 4 and 12 using either method?
The LCM is 12.
What does the LCM stand for?
LCM = Lowest Common Multiple. This is the smallest number that is common amongst the multiples of two of more other numbers. For example: The multiples of 3 are: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, ... The multiples of 5 are: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, ... The common multiples of 3 and 5 are: 15, 30, 45, ... The lowest common multiple of 3 and 5 is the smallest of these, namely 15. An example of its use is for adding fractions as using the lowest common multiple of all the denominators ensures the numbers do not get too big (and cumbersome)
What are the lowest common multiples?
3,6,9,12,15,18,21,24,27,30,33,etc are multiples of 3 4,8,12,16,20,24,28,32,36,etc are multiples of 4 These lists have some numbers that are the same. 12, 24, 36 etc. These are all common multiples. 12 is the smallest of these common multiples. Smallest = Lowest (or least) 12 is the lowest common multiple of 3 and 4 Notice that both 3 and 4 divide evenly into all these common multiples. So one way of explaining this is to say that the lowest common multiple is the smallest number that both numbers will evenly divide into. Math books and many teachers will tell you that to find the LCM you must begin by doing a prime factorization of both numbers and then using all factors from each without repeating them. This can be confusing when there one number is a repeated factor in one or the other or both of the numbers you are given to find the LCM.
What is the least common multiple of 130 using prime factorization?
There is not a least common multiple of a single number, such as 130, because there cannot be a least common multiple without two or more numbers to compare. Common multiples are multiples that the numbers being compared have in common. The least common multiple is the smallest multiple that all the numbers being compared have in common.
How do you find common multiple?
1.take 2 numbers 2.make both the numbers into their smallest dividends (which are equal to the number when multiplied together, the best way to do this is by using a tree diagram) 3.find out the most amount of times each dividends are in one of the numbers that you are going to be finding the lowest common multiple, not the smallest dividends 4.multiply the numbers you got from step 3 for the lcm example: 6 4 3x2 2x2 3x2x2=12 if you dont want the LOWEST common multiple: 1. find the lowest common multiple 2. multiply it by any whole positive number and youll end up with a common multiple
How do you find multiples?
1.take 2 numbers 2.make both the numbers into their smallest dividends (which are equal to the number when multiplied together, the best way to do this is by using a tree diagram) 3.find out the most amount of times each dividends are in one of the numbers that you are going to be finding the lowest common multiple, not the smallest dividends 4.multiply the numbers you got from step 3 for the lcm example: 6 4 3x2 2x2 3x2x2=12 if you dont want the LOWEST common multiple: 1. find the lowest common multiple 2. multiply it by any whole positive number and youll end up with a common multiple
What is the purpose of using lowest common multiple?
Finding the LCM helps you add and subtract fractions accurately.
How do you find the common multiple of 3 and 8 and 12 by using a number tree?
What is the process of finding the first three common multiples of 5 and 5
How are common multiples and common denominators the same and different?
Common multiples and common denominators can be found using the same process. They differ in their function. Common denominators are common multiples that are functioning as denominators.
What is the highest common denominator of 18?
There is no highest common multiple. Once you get a common multiple - for example, multiplying 18 x 57, or using prime factorization to get the smallest common multiple - you can multiply it by 2, by 3, by 4, etc. and get ever-larger common multiples.
What is the least common factor of 4 and 14 using lists of multiples?
You won't find common factors by using lists of multiples. The least common factor of any set of integers is 1, no matter what you use.
What is the LCM of 50 75 100?
You can write out the multiples of each of them to see if they match, but that would take a while. Using your brain you could do this much quicker like so: 50 goes into 100, so any multiple of 100 will be a multiple of 50. Since 100 is the greater number, we don't worry about the 50 since we are wanting lowest common multiple. So now we only have 100 and 75 to worry about. This makes it much easier. Just find a multiple of 75 which ends in 00. 75*4 is 400, which is the lowest common multiple which ends in 00 . 100 goes into it and 50 does as well, so 400 is the LCM. Hope this helps!
What is the multiple for 14 and 86?
Common multiples include any multiple of 602.
