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2 years ago

Hannah says that 2.11 is a rational number.Gus says that 2.11 is a repeating decimal.Who is correct and why?

Mathematics

1 answer:

irina [24]2 years ago

8 0

According to Hannah 2.11 is a rational number.

According to Gus 2.11 is a repeating decimal.

Please see..

2.11 don't have more dots after two ones after decimal.

<em>If it would be a repeating decimal, it should be look like this 2.11......</em>

<em>2.11 could be expressed as rational number 211/100.</em>

<h3>Therefore, Hannah is absolutely correct by saying hat 2.11 is a rational number.</h3>

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