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Ymorist [56]
3 years ago
7

Is 19/2 rational or irrational

Mathematics
2 answers:
katen-ka-za [31]3 years ago
7 0
Hello!

\frac{19}{2} is automatically rational because it can be expressed as a fraction. Another way to find out if it's rational is to convert it to a decimal, then see if the decimal is terminating or repeating.

\frac{19}{2} = 9.5

This decimal is terminating.

:)
Oxana [17]3 years ago
3 0
A rational number is defined as a whole that is expressed as a percentage, decimal or, in this case, fraction.  
So, since 19/2 is a fraction, we know that it is a rational number. 
I hope this helps!! Can I have Brainliest, please? :)

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Read 2 more answers
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