Respuesta :

Answer: Option 'a' is correct.

Step-by-step explanation:

Since we have given that

0.1 is a rational number because it can be written as [tex]\dfrac{p}{q}[/tex] form.

So, we can write it as

[tex]0.1=\dfrac{0.1}{1}\\\\=\dfrac{0.1\times 10}{1\times 10}\\\\=\dfrac{1}{10}[/tex]

so, it can be written as [tex]\dfrac{1}{10}[/tex]

Hence, option 'a' is correct.

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