Table of Contents
- 1 What are the common denominators of 8 and 12?
- 2 What are common denominators of 8 and 15?
- 3 What is the common denominator of 13 and 3?
- 4 What is the least common denominator of 8 and 8?
- 5 How do I find common denominators?
- 6 What is the LCD of 6 and 16?
- 7 What are the first five multiples of 8?
- 8 What is a fraction with a common denominator?
What are the common denominators of 8 and 12?
The least common multiple of 8 and 12 is 24.
What is the least common denominator of 8 10 and 14?
280
The least common multiple, or LCM, of 8, 10, and 14 is 280.
What are common denominators of 8 and 15?
The LCM of 8 and 15 is 120.
What is a common denominator example?
In a fraction, a denominator is the number on the bottom half of the fraction, below the fraction bar. A common denominator is a common multiple of the denominators of two or more fractions. For example, for the fractions and , 24 and 48 are two of the common denominators for denominators 8 and 12.
What is the common denominator of 13 and 3?
39
Answer: LCM of 3 and 13 is 39.
What does common denominator mean?
1 : a common multiple of the denominators of a number of fractions. 2 : a common trait or theme.
What is the least common denominator of 8 and 8?
What is the LCM of 8 and 8? The LCM of 8 and 8 is 8.
What is the common multiple of 9 and 12?
36
The LCM of 9 and 12 is 36. To find the least common multiple of 9 and 12, we need to find the multiples of 9 and 12 (multiples of 9 = 9, 18, 27, 36; multiples of 12 = 12, 24, 36, 48) and choose the smallest multiple that is exactly divisible by 9 and 12, i.e., 36.
How do I find common denominators?
The easiest way to find a common denominator for a pair of fractions is to multiply the numerator and denominator of each fraction by the denominator of the other.
What are common denominators kids?
When two or more fractions have the same denominator (the bottom number). We can add and subtract fractions only when they have a common denominator. To get common denominators we can multiply both top and bottom of a fraction by the same amount. Now they have a common denominator!
What is the LCD of 6 and 16?
48
The answer is 48 .
How do you calculate the least common denominator?
To find the least common denominator, simply list the multiples of each denominator (multiply by 2, 3, 4, etc. out to about 6 or seven usually works) then look for the smallest number that appears in each list. Example: Suppose we wanted to add 1/5 + 1/6 + 1/15.
What are the first five multiples of 8?
First five multiples of 8 are 8, 16, 24, 32, 40. First five multiples of 9 are 9, 18, 27, 36, 45.
How do you find the LCD of a fraction?
To find the LCD of the fractions, we find the least common multiple (LCM) of their denominators. LCD can be found by two methods. In the first method, LCD of two or more fractions is found as the smallest of all the possible common denominators.In second method, we find the prime factors of the denominators.
What is a fraction with a common denominator?
common denominator. A number that will allow fractions with different denominators to be converted into fractions with the same denominator, so that these fractions can be added or subtracted. The fractions can be expressed as whole numbers divided by the common denominator.