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9.1 = 91/10 a ratio of two integers. So 9.1 is a rational number.

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13y ago
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9y ago

Yes

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Is 9.1 rational

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Q: Is 9.1 a rational number
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Related questions

Is 0.91 rational?

Yes. You can tell because there is a finite number of decimal places. 0.91 = 91/100 which is a rational number.


Is the square root of 91 irrational or a rational number?

irrational


Is 91 over 98 a rational number?

Yes because all fractions and integers are rational numbers


Is the square root of 91 rational or irrational?

The square root of 91 is an irrational number. This can be determined by showing that 91 is not a perfect square, meaning it cannot be expressed as the square of an integer. Since the square root of 91 cannot be simplified to a rational number, it is classified as irrational.


What is the square root of 91?

The square root of 91 is not a rational number. the best way to express that number is by using the term the square root of 91 or 91^1/2 or sqrt(91) The answer, then, is 9.539 (approx).


Is -9.1 an irrational number?

-9.1 is the ratio of -91 and ' 10 '. Completely rational. Hint: Any number that you can completely write down on paper with digits is rational.


What is a rational number between 4.5 and 4.6?

It is: (4.5+4.6)/2 = 4.55 and because it is a rational number it can be expressed as a fraction in its simplest form of 91/20


What is a rational number and examples?

A rational number is a number that can be written as the ratio of two integers. Examples are: -- any integer, like 793 -- any fraction, like 72/91 -- any decimal that ends


What is a rational number between 9 and 9.1?

There are infinitely many rational numbers between them. One example is 9.00000000000246064000000002


Is 0.91 a rational number?

i thing o.91 is irrational because irrational number can not be written as a fraction they can only be written as numbers with Decimals


Is 3.456 a rational or irrational number?

It is a rational number. It can be written as a fraction.


Is the product of a rational number and a rational number a rational number?

yes