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First reduce the fraction to its simplest form. If the denominator has any prime factor other than 2 or 5 then it is a repeating decimal. Otherwise it terminates.

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โˆ™ 2014-05-28 16:02:08
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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: How can you tell if a fraction repeats using the denominator's prime factors?
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What is a number with two factors called?

a number with only 2 factors (1 and itself ) is called a prime number


If the numerator and denominator of a fraction are prime numbers is the fraction in simplest form and why?

Yes. If the numerator and denominator of a fraction are prime, the fraction is in simplest form. The reason is that each number has only two factors, 1 and the number itself. For that reason, it is not possible for the numerator and denominator to have any factors (other than 1) in common.


The LCD for the fractions 13 34 532 and 89 is?

The LCD is the LCM of all the denominators. The LCM of 13, 34, 532, and 89 is 10,463,908, which is the multiple of the highest power of prime factors from all of the given denominators (22 x 7 x 13 x 17 x 19 x 89 = 10463908). Prime factors of the denominators: 13=13; 34=2 x 17; 532 = 22 x 7 x 19; 89 = 89


What number less than 100 has exactly 4 prime factors?

There is more than one possible answer. The prime factors of 16 are 2, 2, 2, and 2. It has four prime factors, but only one distinct prime factor. The prime factors of 24 are 2, 2, 2, and 3. It has four prime factors, but only two distinct prime factors. The prime factors of 36 are 2, 2, 3, and 3. It has four prime factors, but only two distinct prime factors. The prime factors of 40 are 2, 2, 2, and 5. It has four prime factors, but only two distinct prime factors. The prime factors of 54 are 2, 3, 3, and 3. It has four prime factors, but only two distinct prime factors. The prime factors of 56 are 2, 2, 2, and 7. It has four prime factors, but only two distinct prime factors. The prime factors of 60 are 2, 2, 3, and 5. It has four prime factors, but only three distinct prime factors. The prime factors of 81 are 3, 3, 3, and 3. It has four prime factors, but only one distinct prime factor. The prime factors of 84 are 2, 2, 3, and 7. It has four prime factors, but only three distinct prime factors. The prime factors of 88 are 2, 2, 2, and 11. It has four prime factors, but only two distinct prime factors. The prime factors of 90 are 2, 3, 3, and 5. It has four prime factors, but only three distinct prime factors.


What are the factors and prime factors of 1993?

The factors of 1993 are: 1 1993 The prime factors are: 1993 is a prime number.

Related questions

How can you tell when a fraction with prime denominator terminates and when it repeats?

If the denominator is 2 or 5 it terminates. Otherwise it repeats.


What are the prime factors of the denominators that terminate?

The only possible prime factors are 2 and 5. But the denominator can, of course, be 1.


What can you conclude about rational numbers that have terminating decimals?

Their denominators have prime factors of 2 or 5.


What is the prime fraction of 99?

The prime factors of 99 are 3 and 11


How can you predict whether a fraction will terminate?

if the denominators only prime factor is a 2 and 5 (if it has any) the decimal will terminate otherwise it wont.


How do you know if a fraction is in its simplest form in your head?

If it has no prime factors in common. The prime factors of 16 are all twos and the prime factors of 27 are all threes. 16/27 has to be in simplest form.


What are the properties of terminating decimal?

They are rational number which, in their simplest form have denominators whose only prime factors are 2 or 5.


How do you reduce a fraction to a prime factor?

You cannot. Prime factors are defined in the context of whole numbers, not of fractions.


What is the prime fraction of 27878400?

As a product of its prime factors in exponents: 210*32*52*112 = 27878400


When written as a fraction terminating decimals have a denominator that is a product of which factors?

The only prime factors are 2 and 5.


How can you use prime factorization to write a fraction in simplest form?

The idea is to divide numerator and denominator of a fraction by any common factors. Prime factorization is simply used to find all possible factors.


When is the lcd of two fractions equal to product of denominators?

When the denominators are relatively prime, that is, they have a GCF of 1.

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