-23 is a rational number
An integer is a whole number. For instance, 1, 2, 3... There is no decimal part. So 23 is an integer. A rational number is a number that can be written as a/b. 23 can be written as 23/1, so 23 is a rational number. Thus, 23 is BOTH an integer and a rational number.
Yes 22/23 is rational because any number that can be expressed as a fraction is a rational number
0.79 is a rational number but the square root of 23 is an irrational number
8/23 is a rational number because all fractions and integers are rational numbers
23 is an odd number 23 is a rational number 23 is a prime number
The number 8 out of 23 is a rational. This is used in math.
Irrational
Yes, it is.
No.
Yes
Yes. It's the ratio of 23 to 2.