Respuesta :

Answer:

Yes, it is. Any repeating number is rational. In this case, 2.42… = 80/33.

To see this, consider x = 2.42…. Then 100x = 242.42…. Subtracting yields 99x = 240 or x = 240/99 = 80/33.

This method of finding the fraction of a repeating number always works.

Step-by-step explanation:

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FreshIA

Answer:

Yes the 2 is a repeating rational number

Step-by-step explanation:

Any number that repeats the same sequence or digit forever and ever in a decimal expansion (or in the equivalent expansion in another base) is rational.

MARK BRAINLIEST

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