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To find a common denominator for 25, 27, and 45, we need to determine the least common multiple (LCM) of these numbers. The prime factorization of 25 is 5^2, 27 is 3^3, and 45 is 3^2 * 5. The LCM is the product of the highest power of each prime factor that appears in any of the numbers, which in this case is 3^3 * 5^2 = 225. Therefore, 225 is the common denominator for 25, 27, and 45.
What else can I help you with?
What is the least common denominator of 15 and 45?
There is none because the Least Common Denominator (or LCD) refers to the Least Common Multiple (LCM) of the denominators of two or more fractions or mixed numbers. Even if you converted your whole numbers (x) to their fraction equivalents (x/1), the LCD would always be 1.
What is the perimeter of a rectangular office 25 feet by 45 feet?
1,125 ****************** 25+25+45+45= 140 ft.
What is the HCF of 20 and 45?
The greatest or highest common factor is the highest number that divides exactly into two or more numbers. 20: 1, 2, 4, 5, 10, 20 45: 1, 3, 5, 9, 15, 45 The greatest common factor for 20 and 45 is 5.
What is the highest common factor of 225 and 270?
To find the highest common factor (HCF) of 225 and 270, we first need to find the factors of each number. The factors of 225 are 1, 3, 5, 9, 15, 25, 45, 75, and 225. The factors of 270 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, and 270. The highest common factor of 225 and 270 is 45, as it is the largest factor that both numbers share.
What are 6 multiples of 9?
9 18 27 36 45 54 63 72 81 909, 18, 27, 36, 45, 54
What is the lowest common denominator of 27 and 45?
135 is the lowest common denominator of numbers 27 and 45.
What is a common denominator for 27 and 45?
3
Greatest common denominator of 27 and 45?
9
What are the common factors of 25 27 and 45?
25, 27, and 45 share no common factors aside from 1.
Least common multiple of 45 and 25 and 27?
The Least Common Multiple (LCM) for 45 25 27 is 675.
Is 3 least common denominator of 45 27 15?
No, it's the Greatest Common Factor. LCM is 135
What is the least common factor of 45 27 and 25?
The least common factor of 45, 27, and 25 is 1. If you meant the least common multiple of those three numbers, then that would be 675. The factors of 25 are 1, 5, and 25. The factors of 27 are 1, 3, 9, and 27. The factors of 45 are 1, 3, 5, 9, 15, and 45. The only common factor is 1. Therefore, it is both the greatest common factor (the largest one) and the least common factor (the smallest one).
What is the greatest common denominator of 9 and 15?
The greatest common denominator is infinite. The least common denominator is 45.
What is the common denominator of 9 and 15?
The common denominator of 15 and 9 is 45.
What is 14 and 45 first common denominator?
It is 45.
What is the greatest common denominator of 45 and 76?
The greatest common denominator, like the greatest common multiple, is infinite.
What is a least common denominator for 25 45 and 27?
There is none because the Least Common Denominator (or LCD) refers to the Least Common Multiple (LCM) of the denominators of two or more fractions or mixed numbers. Even if you converted your whole numbers (x) to their fraction equivalents (x/1), the LCD would always be 1.
