3 is rational. Rational numbers are numbers that can be written as a fraction. Irrational Numbers cannot be expressed as a fraction.
A number is rational if it can be written as a fraction. -3 is rational, because it can be written as -3/1.
3 is a rational number.
The number 3 is a rational number (as is any integer).
-3 is a rational number
It is rational.The square root of 9 is 3 and it is a rational number
-3 is a rational number
10.01 is a rational number
1) Adding an irrational number and a rational number will always give you an irrational number. 2) Multiplying an irrational number by a non-zero rational number will always give you an irrational number.
It is an integer. All integers are rational but not irrational. All rational and irrational numbers are real numbers.
It is a rational number as 9
Rational
Negative three is a rational number.
No. 3 = 3/1 which is of the form a/b (with a & b integers) which is a rational number
It is a rational number.