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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.
Considering your question is asking about the numbers 2, 5 & 9 :
The denominators here do not share a common factor.
Multiply the denominators: 2×5×9 = 90.
Since 2, 5 and 9 are factors of 90 and neither is a factor of the other, 90 is the least common denominator (LCD).
Considering the numbers 25 & 9 :
Multiply the denominators: 25×9 = 225
Since 25 and 9 are factors of 225 and neither is a factor of the other, 225 is the LCD
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What is the least common denominator of 2 5 7 and 9?
The least common denominator (LCD) is 630.
What is the common denominator for 5 2 3?
A common denominator, though not the least, is 30.
What is the least common denominator for 12 5 3 and 2?
60
What is the least common denominator for 5 over 14?
You need at least one more fraction in order to have a common denominator.
What is the common denominator for 5 over 3?
At least two fractions are needed to determine a common denominator.
What is the least common denominator of 2 5 7 and 9?
The least common denominator (LCD) is 630.
What is the least common denominator of 3 5 6?
Sir/Ma'am, denominator are fractions, so the is no common denominator. But the least common multiples is 30
What is the common denominator for 5 2 3?
A common denominator, though not the least, is 30.
What is the Least common denominator of 2 5?
ten
What is the least common denominator of 2 and 5 and 7?
The least common denominator of 2, 5 and 7 is 70. Since all those numbers are prime, the answer is their product.
What is a common denominator for 3 4 2 and 5?
A common denominator, though not the least one, is 120.
What is the least common denominator between 2 7 and 2 5?
What is the least common denominator? For one over five and 3/6
What is the least common denominator of 2 5 and 4?
20
What is least common denominator of 5 10 2?
10
What is the least common denominator of 12 and 5?
The least common denominator is 60.
Least common denominator of 7 and 5?
Least common denominator of 7 and 5 is 35.
What is the least common denominator of 2 over 5?
At least two fractions are needed to answer this.
