Answer:
Yes, .023 is a rational number.
Explanation:
A rational number is defined as any number that can be expressed as a ratio of two integers, where the denominator is not zero.
To show that .023 is a rational number, we can express it as a fraction in which the numerator and denominator are integers.
We can write:
.023 = 23/1000
Both the numerator (23) and denominator (1000) are integers, so .023 is a rational number.