1 is a rational number, as you can express it as a fraction: 1/1 = 2/2 = 3/3 = 4/4 ... n/n = 1 for finite n.
Yes
Yes, they are rational.
-1 is a rational number
It is rational. It can be expressed as a ratio : -176 / 1
6.5 is a rational number because it can be expressed as a fraction
1/4, or .25 is rational.
Negative 1 is a rational number. It is an integer (though not a counting number) and all integers are rational.
Rational Middle Energy Series - 2012 What Is the Rational Middle 1-1 was released on: USA: 27 June 2012
17 is the ratio of 17 and 1 ... nice and rational.
101 is a rational number. It can also be written as 101/1
It is a rational number which when expressed as a fraction is 1/10
All whole numbers are rational numbers.