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What is the least common denominator of 10 and 20?
LCD(10, 20) = 20
What is the least common denominator for 10 4 and 2?
20
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 of 20 and30?
A common denominator of 20 and 30 is 600. This is NOT the least common denominator, though.
What is the least common denominator of 15 20?
The least common denominator (LCD) is 1.
What is a common denominator for 13 and 20?
A common denominator, though the least, is 260.
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 common denominator of 12 and 20?
A common denominator, though not the least one, is 12*20 = 240.
What is the least common denominator of 4 and 20?
20
What is the least common denominator of 20 and 5?
20 is.
Least common denominator of 4and5?
20
What is the least common denominator for 34 and 45?
20
