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What is the common denominator for these numbers 10 10 20 5 25 40 5 4?
Wiki User
∙ 11y ago
The common denominator of any two or more whole numbers, such as 10 20 5 25 40 and 4, will always be one (1) because 'common denominator' refers to the denominators of two or more fractions or mixed numbers, not whole numbers. So, a set of whole numbers (x,x) would have to be converted to their fraction equivalents, i.e., x/1, which will always yield a denominator of 1.
Wiki User
∙ 11y ago
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What is the common denominator of 10 12 18 and 20?
The common denominator of any two or more whole numbers, such as 10 12 18 and 20, will always be one (1) because 'common denominator' refers to the denominators of two or more fractions or mixed numbers, not whole numbers. So, a set of whole numbers (x,x) would have to be converted to their fraction equivalents, i.e., x/1, which will always yield a denominator of 1.
What is the least common denominator of 10 and 20?
LCD(10, 20) = 20
What is the common denominator for 20 and 22?
The common denominator of any two or more whole numbers will always be 1.
What is the difference between a least common multiple and a least common denominator?
The Least (or Lowest) Common Multiple (LCM) is the smallest number that is a multiple of both numbers. For example: the LCM of 10 and 4 is 20, because both 10 and 4 go into 20 and 20 is the smallest number both 10 and 4 can go into. To be able to add or subtract fractions they must have the same denominator. If the denominators are different then the fractions must first be converted into equivalent fractions with a common denominator; any common denominator can be used, but by using the Least Common Multiple of the denominators as the new denominator it keeps the numbers smaller; this smallest denominator is known as the Least Common Denominator Thus the Least Common Denominator is the Least Common Multiple of the denominators of two (or more) fractions (used when adding or subtracting fractions with different denominators). As the Least Common Multiple is used most often with adding or subtracting fractions, it is often referred to as the Least Common Denominator (because the numbers being considered are usually denominators of fractions).
What is the lowest common denominator of 13 and 20?
The lowest common denominator of any two positive numbers is always 1.
What is the common denominator of 10 12 18 and 20?
The common denominator of any two or more whole numbers, such as 10 12 18 and 20, will always be one (1) because 'common denominator' refers to the denominators of two or more fractions or mixed numbers, not whole numbers. So, a set of whole numbers (x,x) would have to be converted to their fraction equivalents, i.e., x/1, which will always yield a denominator of 1.
What is the least common denominator for 4 and 10?
The least common denominator (LCD) refers to a multiple that is COMMON to two or more numbers. You have only one number in the question! The least denominator for a number is itself.
What is a common denominator for the numbers 20 and 9?
180
What is 10 and 20 and least common denominator?
It is: 20
What is the least common denominator of 10 and 20?
LCD(10, 20) = 20
What is the common denominator of 4 and 10?
20
What is the common denominator for 20 and 22?
The common denominator of any two or more whole numbers will always be 1.
What is the difference between a least common multiple and a least common denominator?
The Least (or Lowest) Common Multiple (LCM) is the smallest number that is a multiple of both numbers. For example: the LCM of 10 and 4 is 20, because both 10 and 4 go into 20 and 20 is the smallest number both 10 and 4 can go into. To be able to add or subtract fractions they must have the same denominator. If the denominators are different then the fractions must first be converted into equivalent fractions with a common denominator; any common denominator can be used, but by using the Least Common Multiple of the denominators as the new denominator it keeps the numbers smaller; this smallest denominator is known as the Least Common Denominator Thus the Least Common Denominator is the Least Common Multiple of the denominators of two (or more) fractions (used when adding or subtracting fractions with different denominators). As the Least Common Multiple is used most often with adding or subtracting fractions, it is often referred to as the Least Common Denominator (because the numbers being considered are usually denominators of fractions).
What is the lowest common denominator for 8 20 and 15?
The lowest common denominator of any set of whole numbers is 1
What is the lowest common denominator of 13 and 20?
The lowest common denominator of any two positive numbers is always 1.
What is the lowest common denominator for 1 over 4 and 3 over ten?
20 is the lowest common denominator for 4 and 10.
What is 3 over 10 minus 1 over 4?
To subtract fractions, you need to find a common denominator. The common denominator for 10 and 4 is 20. So, rewriting the fractions with a denominator of 20, we get 6/20 - 5/20 which equals 1/20.
