yes, all numbers except numbers that have non-terminating, non-repeating decimals.
Out of the numbers,9, 10, 1, and 4,no number is irrational.Each of these numbers can be written in the form p/q (p,q = Z ; q not equal to 0).9 = 9/1, 10 = 10/1, 1 = 1/1 and 4 = 4/1So, all these numbers are rational. and none of these numbers is 'not a rational number'.
Yes it is. Any number that can be represented as a fraction of two integers is rational. For example 2/9, -1/16, 6/1=6 and so on.
Yes. Any rational number divided by another rational number is also rational.
There are infinitely many rational numbers between them. One example is 9.00000000000246064000000002
Minus two.Some rational numbers are positive, some are negative. -9 is a negative rational number.
9 is a rational number
It is 9, though if you must have it in the form of a ratio, you could try 9/1.
An irrational number cannot be written as a fraction or a whole number,Like Pi for example
Out of the numbers,9, 10, 1, and 4,no number is irrational.Each of these numbers can be written in the form p/q (p,q = Z ; q not equal to 0).9 = 9/1, 10 = 10/1, 1 = 1/1 and 4 = 4/1So, all these numbers are rational. and none of these numbers is 'not a rational number'.
Rational. A rational number, z, is any number that can represented in the formx/y = z
No, 9 plus pi is not a rational number. While 9 is a rational number, since it can be expressed as a fraction (9/1), pi is an irrational number, meaning it cannot be expressed as a fraction of two integers. The sum of a rational number and an irrational number is always irrational, so 9 plus pi remains irrational.
Yes, it is.
Yes.
It would depend on where you put the parentheses. 7/9 - 9 is a rational number 7/(9-9) is not even a number at all - surely not a rational number.
9 is a rational number
Yes. In fact, most factions are rational. For example, 4/5 is rational, 9/234 is rational, 1/998001 is rational, any whole number over a whole number is rational.
Yes it is. Any number that can be represented as a fraction of two integers is rational. For example 2/9, -1/16, 6/1=6 and so on.