The least common multiple of 3 and 7 is 21.
Common with what? Least Common Multiple (not multipleS) is a single number that you can determine only if you are given two numbers. In other words, it is a function with two inputs and one output, therefore it makes no sense to ask "what is the least common multiple of 9?"As an example, the least common multiple of 9 and 6 is 18, because 18 is the smallest number which is a multiple of both 9 and 6.
The LCM of 14 and 42 is 42. The simplest method to determine the least common multiple in this case is to notice that 42 is a multiple of 14. Since 42 is a multiple of 14, the least common multiple is 42. To determine the least common multiple of two numbers, you can also determine the prime factors of both numbers. Then, determine the prime factors they have in common. Multiply all their prime factors together (in other words, multiply both numbers together) and divide by the prime factors they have in common (in other words, their greatest common factor). The prime factors of 14 are 2 and 7. The prime factors of 42 are 2, 3, and 7. The greatest common factor of 14 and 42 is 14. So, the least common multiple of 14 and 42 is (2x7) x (2x3x7) ÷ 14 = 42.
One sentence should have at least 5 words.
The LCM of 24 and 32 is 96. To determine the least common multiple of two numbers, determine the prime factors of both numbers. Then, determine the prime factors they have in common. Multiply all their prime factors together (in other words, multiply both numbers together) and divide by the prime factors they have in common (in other words, their greatest common factor). The prime factors of 24 are 2, 2, 2, and 3. The prime factors of 32 are 2, 2, 2, 2, and 2. The prime factors in common are 2, 2, and 2, so the greatest common factor is 2 x 2 x 2 = 8. The least common multiple or least common denominator is 24 x 32 ÷ 8 = 96.
no u cant
You would use lowest common multiple in fractions if you have to use pictures, numbers and words. (Sometimes, depending on the teacher, you might get higher marks if you put the fraction into its smallest form!)
well, at least after expression words like yes, no, well, oh, and so on... Oh, and when you say multiple things like I did over
One sentence should have at least 5 words.
The least (or smallest) multiple is not a term typically used in mathematics. The least multiple of a number would be that number multiplied by 1. In other words, it would be the number itself.
We need to find the least common multiple of 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10. We can find the least common multiple of smaller sets of numbers, and then compare those least common multiples.Any number is a multiple of 1, so we do not need to consider it further.The least common multiple of 2, 4, and 8 is 8, since 8 is a multiple of both 2 and 4.The least common multiple of 3 and 9 is 9, since 9 is a multiple of 3.The least common multiple of 5 and 10 is 10, since 10 is a multiple of 5.So, now we have reduced the set of numbers to 6, 7, 8, 9, and 10.To determine the least common multiple of more than two numbers, we can take them two at a time, then compare those least common multiples to find their least common multiple. To determine the least common multiple of two numbers, determine the prime factors of both numbers. Then, determine the prime factors they have in common. Multiply all their prime factors together (in other words, multiply both numbers together) and divide by the prime factors they have in common (in other words, their greatest common factor).The least common multiple of 6 and 7 is 42, since their greatest common factor is 1.The least common multiple of 8 and 9 is 72, since their greatest common factor is 1.So, now we have reduced the set of numbers to 10, 42, and 72.The greatest common factor of 10 and 42 is 2, so the least common multiple is 10 x 42 ÷ 2 = 210.Now, we only need to determine the least common multiple of 72 and 210.First, determine the greatest common factor of both numbers.The prime factors of 72 are 2, 2, 2, 3, and 3.The prime factors of 210 are 2, 3, 5, and 7.The prime factors they have in common are 2 and 3, so the greatest common factor is 2 x 3 = 6.The least common multiple of 72 and 210 is 72 x 210 ÷ 6 = 2520.Doublecheck:2520 ÷ 10 = 252 = 22 x 32 x 72520 ÷ 9 = 280 = 22 x 5 x 72520 ÷ 8 = 315 = 32 x 5 x 72520 ÷ 7 = 360 = 23 x 32 x 52520 ÷ 6 = 4202520 ÷ 5 = 5042520 ÷ 4 = 6302520 ÷ 3 = 8402520 ÷ 2 = 12602520 ÷ 1 = 2520From the prime factorization of the first four division results above, you can see that they do not have a prime factor common to all, which confirms that we have the least common multiple.LCM for 10, 9, 8, 7, 6, 5, 4, 3, 2, and 1 is 2520, which is the multiple of the highest power of prime factors in the given numbers (23 x 32 x 5 x 7).
In the sentence, the word 'words' is a plural, common noun, the subject of the sentence.
a sentence with a minimal amount of words. i.e., I ran fast.