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just find what all numbers have in commin

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โˆ™ 2010-02-02 04:20:54
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Q: How do you find the common denominator for three fraction numbers?
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What is the common denominator for the fraction three -fourths one-sixths two-ninths and thirteen twenths?

90 is your common denominator.


What is the least common denominator of 11 4 and 8?

Eighty-eight is the least common denominator of these three numbers (if they aren't whole numbers; then it's just one).


What is the least common denominator of 2 3 and 7?

Since all three numbers are prime and prime numbers have no other factors than themselves, their Least Common Denominator is 1.


What is the least common denominator of two and three?

There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of two or more fractions. Even if you converted your numbers (x) to their fraction equivalents (x/1), the LCD will always be 1.


What does the fraction become if the numerator and denominator of a fraction are both decreased by three?

The fraction becomes smaller: provided the denominator was positive.


How do you write an equivalent fraction for three fifths?

You can do this by multiplying both the numerator and denominator by a common number. For example, six tenths is an equivalent fraction because the numerator and denominator were both multiplied by 2.


Three common denominators of 13 and 12?

The common denominator of any two or more whole numbers, such as 13 and 12, 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 9 and 3 and 10?

The LCM of these three numbers is 90.


What is the common denominator for 12 5 6?

The LCD for the given three numbers is 60


What is the common denominator of 6 9 3?

The LCD of the given three numbers is 18


What is the common denominator of 6 9 4?

The LCD for the given three numbers is 36


What is the common denominator for fractions three eighths add three fourths?

A common denominator is 32.


What is the least common denominator of 34 23 and 12?

The LCD of the given three numbers is 4692


What are the least common denominator of 10 11 5?

The LCD of the given three numbers is 110


What is the least common denominator of 17 7 6?

The LCD of the given three numbers is 714


How do you simpify a fraction?

You look for common factors between numerator and denominator, and then divide both numerator and denominator by that common factor. For example, if you have the fraction 40/60, you immediately see that both numbers are multilples of 10. Dividing both by 10, you get 4/6. If you continue looking for common factors, you find that both are even, so you divide both by 2. The result in this case is 2/3.


What is the denominator in the fraction three twelfths?

12 is the denominator of 3/12 (three twelfths)


What is the least common denominator of A B C?

A common denominator is A*B*C. There is not enough information to determine whether or not it is the least such number: that will depend on whether or not the three numbers are co-prime.


What is the reciprocal for seven over three?

The reciprocal of a fraction is basically the same fraction flip-flopped. So the numerator becomes the denominator, and the denominator becomes the denominator. So for seven over three, the reciprocal would be three over seven.


What is the common denominator of 6 8 10?

Least number is 120 if the three numbers are the denominators of fractions


What is the least common denominator of 17130 4772 and 160?

The LCD or LCM of the given three numbers is: 326,977,440


What is the least common denominator of 6 10 and 15?

Answer: 30 If those numbers are denominators, the least common denominator is the least common multiple of the three. In this case, 30 is the LCM of 6, 10 and 15, so 30 is the least common denominator.


A common denominator for the fractions one half and three quarters?

The common denominator is 4


What is the least common denominator of three-fourths and five-sixths?

The least common denominator of three fourths and five sixths is twelve.


What is the common denominator of one third and one sixth?

three, because for one third three was the denominator , and for one sixth the denominator was devisable by three.

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