Yes 22/23 is rational because any number that can be expressed as a fraction is a rational number
-23 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
Yes, since it can be written as a fraction (or ratio, the reason for the word rational) -2.3 = -23/10
No.
8/23 is a rational number because all fractions and integers are rational numbers
-23 is rational.It is rational because we can write it as a fraction (one integer divided by another) where the denominator is not equal to 0. For example, -23/1. This makes it rational.
It is a rational number because it can be expressed as a fraction in the form of 23/40 in its lowest terms
-23 is a rational number
56 - 23 = 33, which is an integer, not a fraction. It can be expressed as a rational fraction in the form 33/1.
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.
23.72 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its rational equivalent is 23 72/100 which can be simplified to 23 18/25
As mixed number the improper fraction of 23/6 is 3 and 5/6