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Find the LCM and double it.

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10y ago

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What is the least common denominator of 27 and 15 in math?

Find the multiples of 27 and 15:Multiples of 27:..27 x 5 = 135Multiples of 15:..15 x 9 = 135Thus, 135 is the same common denominator for 27 and 15.


What is the 2 common multiples of 15 and 27?

the first two common multiples of 15,27 are 135,270


What are the common multiples of 15 and 27?

The common multiples of 15 and 27 are numbers that can be evenly divided by both 15 and 27. To find the common multiples, we need to identify the multiples of each number and then determine the numbers that appear in both lists. The multiples of 15 are 15, 30, 45, 60, 75, 90, etc., and the multiples of 27 are 27, 54, 81, 108, etc. The common multiples of 15 and 27 are numbers that appear in both lists, such as 45, 90, 135, etc.


What are the first three common multiples of 15 and 27?

135, 270, 405


What are the multiples for 27 and 30?

The multiples of 27 and 30 are :-1. Multiples of 27 are 3 and 92. Multiples of 30 are 3, 5,6,10, 15* * * * *No, those are FACTORS of the numbers, not multiples!The multiples of 27 and 30 are 270 and all its multiples.


What common multiples of 15?

To find common multiples you need the multiples of at least 2 numbers for example: To find multiples of 15 you have to do this: 15 x 1 = 15 15 x 2 = 30 15 x 3 = 45 15 x 4 = 60 15 x 5 = 75 The first five multiples of 15 are 15, 30, 45, 60, 75 Now find the multiples of another number like lets say 9 9 x 1 = 9 9 x 2 = 18 9 x 3 = 27 9 x 4 = 36 9 x 5 = 45 The first five multiples of 9 are 9, 18, 27, 36, 45 Now compare the results of the two numbers 15 and 9 and you can see they have a common multiple of 45. Normally you want to continue finding multiples for each number until you have at least 2 common multiples.


What are the multiples of 15 and 21 and 27?

3 is a multiple of 15, 21, and 27.


What is the easiest first ten multiples of 3?

The first 10 multiples of 3 are: 3, 6, 9, 12, 15, 18, 21, 24, 27, and 30.


First 10 nonzero multiples of 3?

The first 10 multiples of 3 are: 3, 6, 9, 12, 15, 18, 21, 24, 27, and 30.


Find the first 3 common multiples of 3 and 9?

9 18 27


What is the ten first multiples of 3?

3,6,9,12,15,18,21,24,27,30 and so on but these are the first ten multiples of three


What are the 12 multiples 0f 3?

There are infinite multiples of 3. The first 12 multiples are: {3, 6, 9, 12, 15, 18, 24, 27, 30, 33, 36}