13 is the ratio of 13 to 1 ... nice and rational.
13 is rational
13 is the ratio of 13 to 1, so it's rational.
The square root of 169 is 13 which is a rational and also a Prime number
13 is an integer. All integers are rational.
-13 is a rational number
13 is the ratio of 13 to 1 ... nice and rational.
13 is rational
-13/12 is a rational number
Yes 13/19 is rational because any number that can be expressed as a fraction is a rational number
13 is the ratio of 13 to 1, so it's rational.
It is a rational number
-13 is rational and an integer.
The square root of 169 is 13 which is a rational and also a Prime number
13 is an integer. All integers are rational.
If you mean 213 then it is a rational number because all integers or whole numbers are rational numbers.
Yes