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How do you find the first three common multiples of two numbers?
Find their LCM and multiply it by 2 and 3.
Find three common multipules of 3 and 5?
15 and 30 are common multiples of 3 and 5.
What are the first three common multiples of 2 8 and 12?
The first thing you should notice is that both 8 and 12 are evenly divisible by 2. This means that any common multiples of 8 and 12 will also be multiples of 2. So we only really need to find the first three common multiples of 8 and 12.First common multiple: 248 * 3 = 2412 * 2 = 24(2 * 12 = 24)Second common multiple: 488 * 6 = 4812 * 4 = 48(2 * 24 = 48)Second common multiple: 728 * 9 = 7212 * 6 = 72(2 * 36 = 72)
What are the first three common multiples of 4 8 10?
To find common multiples you first need to split the numbers into their prime factors: 4=2x2 8=2x2x2 10=2x5 The next step is to cross off any duplicates. All numbers have one 2, so we can discard 2 of them. Two numbers have an additional 2, so we can discard one of them. This leaves us with 2,2,2 and 5. Multiply these together for the lowest common multiple: 2x2x2x5=40 To find other common multiples you simply times 40 by 2,3,4 and so on. So the first three common multiples of 4,8, and 10 are 40, 80 and 120.
What are the first three common multiples 4 9 12?
To find common multiples you first need to break up the numbers into their prime factors. In this case: 4=2x2 9=3x3 12=2x2x3 The next step is to identify common factors and discard the duplicates. Two numbers have two 2s so we can discard two of these. Also, two numbers have a 3, so we can discard 1 of these. That leaves us with 2, 2, 3 and 3. Multiply these together for the LCM: 2x2x3x3 = 36 To find other multiples, you simply multiply the LCM by 1,2,3 etc. So the first three common multiples are 36, 72 and 108.
How can you find the first three common multiples of the numbers by listing multiples?
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How do you find the first three common multiples?
Find the LCM. That's one. Multiply it by 2 and 3.
How do you find the first three common multiples of two numbers?
Find their LCM and multiply it by 2 and 3.
Math prime factor trees?
How do you find the first three common multiples of sets of numbers
What are the first three common multiples of 9?
You can't have common multiples if they have nothing to be in common with however the first 3 multiples of 9 are 9,18 and 27 Think of just your times tables when finding out Multiples to find the first 5 multiples just count by 9's until you have said 5 numbers and Bingo
What aré the first three common multiples of?
To find the answer, multiply whatever the number is by 1, 2 and 3.
How do you find the first 3 common multiples of 35?
Multiply 35 by the first three counting numbers. That will give you the first three multiples. To be common, they need to be compared to another set of multiples. If you meant 3 and 5, the LCM is 15. Multiplying 15 by 2 and 3 will give you the others.
How do you identify the first three common multiples of a set of numbers?
Find the LCM. Multiply it by 2. Multiply it by 3.
How do you use prime factorization to find three common factors and three common multiples?
you multiply them together
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 do find the first three common multiples of 3 11 and 18?
Multiply 11 by 18 and multiply that total by 2 and 3.
Find three common multipules of 3 and 5?
15 and 30 are common multiples of 3 and 5.
