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The answer depends on what you mean by a mixed number. A mixed fraction, for example, is always a rational number - without exception.
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Why are mixed numbers rational?
Because they can be expressed as a fraction
Is -4.7 a rational number?
4.7 is already a rational number. If you mean as a mixed number, this is equal to 4 7/10 or four and seven tenths.
How do you locate along the number line a rational number this is a mixed number?
A mixed number is either less than -1 or greater than +1.
What is 8.57 as a fraction or a mixed number?
8.57 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 857/100. You can simplify this rational fraction if you require. As a mixed number, it is 8 57/100.
Is every mixed number rational?
no but if you are not considering 1/pi or any other irrational number then the answer is yes
Are mixed numbers a rational number?
A mixed number is a rational number. Mixed numbers are not a rational number but many of them.
Why are mixed numbers rational?
Because they can be expressed as a fraction
What is always true about the product of 2 mixed numbers?
In any case, being the product of two rational numbers, it will also be rational. It can either be another mixed number, or it may happen to be an integer.
Is a mixed number a whole number?
Is a rational number an integer
Do you think a mixed number is a rational number?
Yes normally because any number that can be expressed as a fraction is rational
What type of number 17.3?
It is a rational number and also a real number.
Can the set of mixed numbers is the union of the set of integers and the set of fraction?
No, the set of mixed numbers is a subset of the set of rational numbers. For example the mixed number 1 ¼ is the same as the improper fraction 5/4 [a rational number]. Note that it is a subset, because integers are also rational numbers, but a mixed number will not be an integer. Also, any fraction between 0 and 1 will not be a mixed number.
Is -4.7 a rational number?
4.7 is already a rational number. If you mean as a mixed number, this is equal to 4 7/10 or four and seven tenths.
Is 2.7064 rational or irrational?
This number is rational - all fractions, including decimal fractions and mixed numbers are rational.
Are all mixed numbers rational?
Yes.A mixed number is a whole number plus a fraction.Fractions are rational, that is of the form c/dWhole numbers are rational - put them over 1 to form a[n improper] fraction a/b, eg 5 = 5/1The sum of two rational numbers is rational.
Is making a mixed number into an improper number a method to compare rational numbers?
Yes.
Is negative 9.6 a rational number?
-9.6 is a negative, real, mixed number. It's the ratio of -96 to 10, so it's rational.
