5/10
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.
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.
Any number that you can completely write down with digits, not symbols, is a rational number.
0.135135135135 is the ratio of 135,135,135,135 to 1,000,000,000,000 ... nice and rational. Hint: Any number that you can completely write down with digits is rational.
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.
13 is an integer. All integers are rational.
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.
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