Yes.
yes. A rational number is defined as a number that can be written as a fraction.
Yes, -8 is a rational number
The number 8 out of 23 is a rational. This is used in math.
Yes, 0.625 is a rational number. A rational number is any number that can be expressed as a fraction, where the numerator and denominator are both integers and the denominator is not zero. In this case, 0.625 can be written as 5/8, where both 5 and 8 are integers and 8 is not zero. Therefore, 0.625 is a rational number.
No, they are not.
Rational.
7 over 8, which can be written as 7/8, is a rational number. A rational number is any number that can be expressed as a fraction where the numerator and denominator are integers, and the denominator is not zero. Since 7 and 8 are both integers, and 8 is not zero, 7/8 is a rational number.
Yes. Any rational number divided by any other rational number is a rational number.
5 over 8 is a rational number.
yes. A rational number is defined as a number that can be written as a fraction.
Any addition, subtraction, multiplication, or division of rational numbers gives you a rational result. You can consider 8 over 9 as the division of 8 by 9, so the result is rational.
It is a real and rational number.
It can be written as a fraction, so it is rational.
8/23 is a rational number because all fractions and integers are rational numbers
Any number that is presented as an integer "over" (aka divided by) an integer is automatically a rational number - that's what the definition of a rational number is.
.4/.8 is the same as 1/2 which is a rational number
Yes because rational numbers can be expressed as fractions