Question

The Rational numbers include which of the following?

positive integers
all square roots
negative integers
fractions
π

Answer 1

fist one

Answer 2

all except square roots.
\[5=\frac{ 5 }{ 1 }\]
\[-5=\frac{ -5 }{ 1 }\]
\[\frac{ 2 }{ 3 },\frac{ -5 }{ 6 }\]
\[\pi=\frac{ 22 }{ 7 }or \frac{ 355 }{ 113 }\]