-45 is this an irrational number root integer whole number ratio decimal irrational decimal imaginary number a rational number ratio
2 answers
clearly, it is an integer
- 45 is integer and also a rational.
A rational number is a number that can be represented as:
a / b
where a and b are integers and b is not equal to 0.
- 45 = - 45 / 1
So - 45 is a rational.
A rational number is a number that can be represented as:
a / b
where a and b are integers and b is not equal to 0.
- 45 = - 45 / 1
So - 45 is a rational.