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The least common multiple (LCM) of two numbers is the smallest multiple that is divisible by both numbers. In this case, the LCM of x and 3x is the smallest multiple that can be divided evenly by both x and 3x. Since 3x is a multiple of x (3 times x), the LCM of x and 3x would simply be 3x.
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What are some common multiples of 24 and 36?
The first step is to find the least common multiple of 24 and 36. The least common multiple of two numbers is to multiply them together and divide by their greatest common factor. The greatest common factor of 24 and 36 is 12, so the least common multiple is 24 x 36 ÷ 12 = 72.Next, to find common multiples 24 and 36, list the multiples of the least common multiple.72 x 1 = 7272 x 2 = 14472 x 3 = 21672 x 4 = 28872 x 5 = 360
What is the least common multiple of 15 and 25?
The LCM of 15 and 25 is 75. The least common multiple of two numbers is the product of the two numbers divided by their greatest common factor. The greatest common factor of 15 and 25 is 5. (See related question "What is the greatest common factor of 15 and 25?" for this calculation.) So, the least common multiple is 15 x 25 ÷ 5 = 75. The least common multiple (LCM) is often also called the lowest common multiple or smallest common multiple. Keep in mind that these different terms all refer to the same thing: the smallest positive integer which is a multiple of two or more numbers.
What is the least common denominator of 8 and 20?
There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of two or more fractions. Even if you converted your numbers (x) to their fraction equivalents (x/1), the LCD will always be 1.
What is the least common denominator for 11 and 13?
There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of two or more fractions. Even if you converted your whole numbers (x) to their fraction equivalents (x/1), the LCD would always be 1.
What is the least common denominator of 13 and 14?
The least common denominator of 13 and 14 is the smallest number that both 13 and 14 can divide evenly into. In this case, the least common denominator is the least common multiple of 13 and 14, which is 182. This is because 182 is the smallest number that is divisible by both 13 and 14 without leaving a remainder.
What is the least common multiple of x plus 4 and x-1?
Their product.
What is the least common denominator of 3 and x?
The least common denominator is 3x.
What is the least common multiple of 2 and x and 7x?
Least common multiple = 7x X 2 = 14x
What is the least common multiple of 10 18 and 27?
The least common multiple (LCM) is often also called the lowest common multiple or smallest common multiple. Keep in mind that these different terms all refer to the same thing: the smallest positive integer which is a multiple of two or more numbers.The least common multiple of 7, 10, and 18 is 630.
What is the least common denominator of x-1 and 3?
3x - 3
What is the least common multiple for x2-9 and 3x-9?
x**2-9-9 factors into 3,-33+-3=0x**2-9=(x-3)(x+3)3x-9=3(x-3)(x-3)=LCM
How do you find the least common multiple of two prime numbers x and y?
The least common multiple of two primes x and y, is x * y.
What is the least common multiple of 2000 and 5000?
The least common multiple would be 2000 x 5000 ÷ their GCF. Their greatest common factor (GCF) is 1000, so the least common multiple (LCM) is 2000 x 5000 ÷ 1000 = 10,000
What is the least common multiple of 35 and 77?
The LCM is: 19257 = 7 x 1275 = 5 x 5 x 1177 = 7 x 11Since 77 is a multiple of 7, find the least common multiple of 275 and 77.5 x 5 x 7 x 11 = 1925
What is the least common denominator for 3x divided by x squared x - 2?
1
What is the least common multiple of 18 27 and 35?
The least common multiple of 18, 27, and 35 is 1890, which is the multiple of the highest power of prime factors in the given numbers (2 x 3^3 x 5 x 7).
What is the least common multiple of 54 and 90?
The least common multiple of 54 and 90 is 270.54 x 5 = 27090 x 3 = 270270270270
