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How do you find an LCM using Multiples?
Example: 5 and 7 List the multiples of 5. 5, 10, 15, 20, 25, 30, 35, 40... List the multiples of 7. 7, 14, 21, 28, 35, 42... The LCM is the first number that appears on both lists.
What are the common multiples of 7?
Multiples of 7 include 7, 14, 21, 28, 35 and so on. For them to be common, they need to be compared to another set of multiples.Itself and any other multiples of 7
What are the the common multiples of 7 and 4 out of the first 9?
Common multiples of 7 and 4 include any multiple of 28.
What are the common multiples of 6 and 7?
The lowest common multiple of the two numbers is 42. All multiples of 42 are common multiples of 6 and 7. So the common multiples of 6 and 7 are 42, 84, 126, 168, 210, 252, 294, 336, and so on.
What are the common multiples of 7 and 9?
The lowest common multiple of 7 and 9 is 63. The common multiples of 7 and 9 are therefore the infinite set of multiples of 63. Thus, the common multiples of 7 and 9 are 63, 126, 189, 252, 315, 378, 441, 504, 567, 630, 693, and so on.
What are common multiples for 5 and 7?
There is an infinite number of common multiples for these numbers!
What does this question mean 70 is a common multiple of which pair of numbers?
List the multiples of 7. List the multiples of 10. 70 will appear on both lists. 70 is a common multiple of 10 and 7.
List the common multiples of 4 and 7?
28,56.84,112.etc
How many Common multiples of 3 5 and 7?
There are infinitely many common multiples of 3, 5 and 7, each one 105 larger than the previous one. Or to put it another way: the common multiples of 3, 5 and 7 are the multiples of their lowest common multiple which is 105. ie their common multiples are all the multiples of 105, of which there is no end - there is an infinite number of multiples of 105 (or any other number [except zero]).
What number has the 14 and 28 as its common multiples?
1,2 and 7
What are all common multiples of 7 and 3?
There are infinitely many common multiples of 7 and 3 and it is not possible to provide a list. They are numbers of the form 21*k where k is an integer.
What number has 28 and 7 as common factors?
All multiples of 7 and 28 have.
What are the common multiples for 7 and 9?
There are an infinite number of common multiples for 7 and nine. Some of them are 63, 126, 189, 252, 315, and 378.63
What is List the first three common multiples of 6 and 7?
42, 84, 126
What is the ratio of the number of positive common multiples less than 100 of the numbers 3 and 5 to the number of positive common multiples less than 100 of the numbers 2 and 7?
6 : 7
What are all of the common multiples of 7 and 11?
There is an infinite number of common multiples for 7 and 11. A common multiple of any two or more numbers is any number into which each of two or more numbers can be divided evenly (zero remainder). However, the least or lowest common multiple (LCM) of 7 and 11 is 77.
What are all of the common multiples of 5 and 7?
The list is infinite. 35, 70, 105 etc
