Integers are whole numbers. Rational numbers can be fractions / decimals. But it is NEVER a whole number E.G. of rational numbers : 3/4 or 1.5
They're not. Rational numbers are those that can be written as the ratio of two integers -- as a fraction with an integer on top and bottom, in other words. The number 1.5 is not an integer, but it is rational because you can write it as 3/2.
Oh, dude, .35 is a rational number because it can be expressed as a ratio of two integers. In this case, you can write it as 35/100, which simplifies to 7/20. So, like, .35 is totally rational because it's got a simple integer ratio hiding underneath its decimal disguise.
It is a number that can be expressed as a fraction but is NOT an integer. For example. 3 is an integer and it is rational since we can write 3/1, but 1/3 is not an integer and it is rational since we wrote it as a fraction or a ratio. Remember that a rational number is one that can be written as A/B where A and B are integers. Now if B is 1, which is certainly an integer, A/1 is rational but since A is an integer, A/1 is an integer.
Well, isn't that just a happy little question! Yes, 10 over 7 is indeed a rational number. You see, a rational number is any number that can be expressed as a fraction where the numerator and denominator are both integers. So go ahead and embrace the joy of rational numbers!
2.4 expressed as an improper fraction is 12/5 thus proving that it is a rational number
2.4 is a rational number because it can be expressed as an improper fraction in the form of 12/5
2.4 is a rational number because it can be expressed as an improper fraction in the form of 12/5
All integers are rational numbers so the answer is 721.
NO it is not irrational, that is to say it IS rational. If you can write a number as ratio of integers, it is rational. -11.7 can certainly be written as a ratio of integers.
15000 (all integers are rational numbers).
I think you mean rational number. A rational number is any number that you can write as a fraction (or ratio) of two integers (+/- 1,2,3,... etc)
A rational number is one that can be written as a ratio - or fraction - between two integers. All integers can be written in the form (integer) / 1, and are therefore rational.
A rational number is a number which can be expressed as the quotient of two integers, a quotient being the solution to a division sum. Therefore, 1/2, or one half, is a rational number, equal to 0.5. However, 1/3, or one third, is an irrational number, because if you had to write the number out as a decimal, the number would continue to recur. Therefore, all integers are rational numbers, but not all rational numbers are integers. EDIT: 1/3 is a rational number, whoever said it wasn't is a moron.
Any number that you can completely write down with digits is rational. The definition of a rational number is: A number that can be expressed as the ratio of two integers. Your number is the ratio of 47,010,010,001 to 10 billion.
13 is an integer. All integers are rational.
Integers are whole numbers. Rational numbers can be fractions / decimals. But it is NEVER a whole number E.G. of rational numbers : 3/4 or 1.5