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6/11 = 42/77
4/7 = 44/77
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∙ 8y ago
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How do you change a fraction so they have the same denominator?
First, find a common denominator for the two (or more) fractions. Then, for each fraction, multiply numerator and denominator by the same number (different numbers for different fractions, though), to convert to the common denominator.
What is the greatest common denominator of 8 and 96?
the answer is 8 because 8x12=96 and there is no more common denominator of 8 and 96 above 8 so the answer is 8
Why does the fraction that results from adding or subtracting fractions with unlike denominators have a different denominator?
When you add fractions that have unlike denominators, the first step is to convert them so they are expressed as fractions using the least common denominator. The result is that the answer will have a different denominator, or it may use one of the original two denominators.For example if you are adding 1/10 and 3/5, the least common denominator is 10, the problem is rewritten as 1/10 + 6/10 = 7/10But if you are adding 1/5 and 1/6, the least common denominator is 30 and the problem is rewritten as 6/30 + 5/30 = 11/30
Can you show me examples of common denominator?
Find the LCM of the denominators. Example 1: 1/4 + 2/3 The LCM of 3 and 4 is 12, so the common denominator is 12. Convert each fraction to 12ths and add. Example 2: 1/8 + 5/6 The LCM of 6 and 8 is 24, so the common denominator is 24. Convert each fraction to 24ths and add.
What is the LCD for the fraction 16 and 20 is?
the LCD of fractions is the least common multiple. So we are looking for the least common multiple of 16 and 20 which is 20. So the Least common denominator is 80
What is the common denominator for 5 7 9 11?
these are all prime numbers so if they are denominators, the least common denominator would be their product. 5x7x9x11 = 3465
How do you rewrite a fraction so it can have the same common denominator?
When adding or subtracting fractions with different denominators, changing the denominators so that they have a common denominator is a simple process. Example: 1/3 + 1/8 What you want to do first is multiply 3 by 8, 3*8=24. This will be your common denominator. Next multiply 1/3 by 8/8 so that your answer will have 24 as the denominator. 1/3*8/8=8/24 Now repeat this process with 1/8 by multiplying it by 3/3 to get your 24 denominator. 1/8*3/3=3/24 Now you have both fractions with the same common denominator, all that is left is to add. 8/24+3/24=11/24 And there is your answer.
What Is 5 over 6 - 3 over 8?
11 over 24 (11/24) Here's how: You need to find a common denominator. The lowest common denominator is 24, but you can use any common denominator to subtract. So convert 5/6 to 24ths: multiply numerator and denominator by 4 = 20/24, then multiply numerator and denominator of 3/8 by 3 = 9/24. Now subtract 9 from 20 = 11, which is the numerator of the difference: 11/24. This is already in simplest form.
How you could use common denominators to rewrite two ratios to compare them?
Two ratios comprise four numbers - one numerator and one denominator for each ratio. Most people do not find it easy to make comparisons involving four elements.Now, if you use a common denominator, then the ratio with the smaller numerator is the smaller number. Only two numbers - the two numerators - to be compared.Incidentally, you could use common numerators instead, but then the ratio with the smaller denominator would be the bigger number. Some of us do use this, particularly when the numerator is 1. eg 13>11 so 1/13 < 1/11.
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 of 6?
The common denominator refers to a denominator that is COMMON to two or more numbers. You have only one number in the question! 6 = 6/1 so the denominator is 1.
What is the lowest common denominator of 11 20?
The lowest common denominator of any two or more whole numbers, such as 11 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 common denominator of 9 11 and 45?
The common denominator of any two or more whole numbers, such as 9 11 and 45, 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 common denominator of 9 11 and 4?
The common denominator of any two or more whole numbers, such as 9 11 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.
What is the common denominator of 3 9 and 11?
The common denominator of any two or more whole numbers, such as 3 9 and 11, 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 common denominator between 45 and 100?
There are infinitely many common denominators and so it makes no sense to ask about the common denominator. For example, 45000 is a common denominator.
How do you rewrite the fraction 60cm over 1m so that the numerator and the denominator have the same units?
1.6ocm {100cm} 3/5
