Hannah says that 2.11 is a rational number. gus says that 2.11 is a repeating decimal.

Yes, she is correct.

Step-by-step explanation:

A real number that can be expressed as ,

Where,

p and q are integers,

Such that, q ≠ 0,

is called a rational number.

A terminating decimal is always a rational number,

Thus, 2.11 is a rational number,

Verification :

2.11 =

Where,    

Both 211 and 100 are integers,

Such that 100 ≠ 0.

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