Find a rational number that is between 7.7 and 7.9. Explain why it is rational.

asked Feb 10, 2020 120k views

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Answer:

One rational number can be 7.8

It is rational because it has terminating decimal expamsion

Novice answered Feb 11, 2020

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7.8 is rational because it can be written as a fraction with integer numerator and denominator (39/5) and it is also a terminating decimal :))

JerryKur answered Feb 15, 2020

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