Hannah says that 2.11 is a rational number. Gus says that 2.11 is a repeating decimal.
2 answers:
Answer:
Both Hannah and Gus are correct.
Step-by-step explanation:
We are given the following information in the question:
Hannah says that 2.11 is a rational number. Gus says that 2.11 is a repeating decimal.
Hannah is correct in the claim as 2.11 can be written in the form of a fraction, where,
Hence, 2.11 is rational number.
2.11 is also a repeating decimal as it can be written as 2.110000...
- A repeating or recurring decimal is decimal a number whose digits after point are periodic and repeats.
- It can be shown that a number is rational if and only if its decimal expansion is repeating or terminating.
Hence, both Hannah and Gus are correct.
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