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multiples: Least Common Multiple
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∙ 12y ago
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When do you use LCD in math?
When adding or subtracting fractions with different denominators then their LCD must be found in order to carry out the calculations.
When is it useful to use factors and multiples?
Factors are useful when you're trying to reduce fractions. Multiples are useful when you're trying to find a least common denominator.
When can you use common multiples and factors?
Use the LCM when you are adding and subtracting unlike fractions. Use the GCF when you are simplifying fractions.
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.
How do you use prime factorization to find three common factors and three common multiples?
you multiply them together
What multiples of 72 can be added to get 21?
All multiples of 72 are greater than 21. If you're looking for factors of 72, use 9 and 12 or 18 and 3
How do you use math factors in real life?
you use it in a factor tree, and adding, as for everyday use, we dont use it too much.
What multiples of 24 add up to 19?
There aren't any. All multiples of 24 are greater than 19. If you mean factors, you can use 12, 6 and 1 or 8, 6, 3, 2.
How are factors and multiples related Use examples?
If a is a factor of b, b is a multiple of a. 3 is a factor of 9. 9 is multiple of 3.
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.
How many whats does an LCD tv use?
It depends on the size of the LCD Panel and the audio power on the LCD TV.
Why do you use centimetres to measure the length of a ladybug?
I would use a millimetre, but since the SI system allows simple conversions for multiples of ten and factors of ten, that is simply a presentational detail.
