9 is a rational number
9 is a rational number
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.
They are rational.
-1/9 is rational because it can be expressed as a fraction (ratio).
9 is a rational number
9 is a rational number
-9 is a rational number
41/9 is a rational number because all fractions are rational numbers
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.
Rational. A rational number, z, is any number that can represented in the formx/y = z
Yes. Any rational number divided by another rational number is also rational.
The square root of 9 is 3 which is a rational number
If you mean 4/9 as a fraction then it is a rational number
They are rational.
It is 9, though if you must have it in the form of a ratio, you could try 9/1.
-1/9 is rational because it can be expressed as a fraction (ratio).