Question Detail
Question
The number 0.454545... is called
Correct Answer
Option B is the correct answer.
Detailed Explanation
0.454545... is a repeating decimal. Repeating decimals can be expressed as a fraction (45/99 = 5/11), so they are rational numbers.
Hint
Any number that can be written as a fraction p/q (q ≠ 0) is rational. Repeating decimals are rational.