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Pre-Algebra 16 Online
OpenStudy (anonymous):

Can someone help me find a rational number between 7.7 and 7.9?!!

OpenStudy (anonymous):

7.8 o-o?

OpenStudy (anonymous):

lel idk

OpenStudy (phi):

7.8 is between 7.7 and 7.9 you can write that as a fraction if you like: \[ \frac{78}{10} \] to show it is rational (rational means it can be written as a "ratio" or fraction)

OpenStudy (anonymous):

No i win phi xD

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