Answer:
127 is rational
Step-by-step explanation:
The number 127 is rational because it can be expressed as the quotient of two integers p and q in the form:
[tex] \frac {p} {q} [/tex] which can be represented as [tex] \frac {127} {1} [/tex]
While if the number is [tex]\sqrt{127}[/tex], then it would be irrational because the square root of 127 gives a decimal number that goes on and on and cannot be represented as a fraction.
