Question

jeswika says all integers are rational numbers do you agree with her or not justify

Answer 1

NO , all integers are not rational numbers .

Because rational numbers are set of natural,whole and integers and are in p/q form.

Integers are not in p/q form .

Hope it helps !

Answer 2

Rational numbers are the numbers which are in the form of $\frac{m}{n}$, where m and n are integers and where n ≠ 0. For example, 3 = $\frac{3}{1}$, $\frac{5}{2}$.


Whereas, irrational numbersbare those nbere which cannot be expressed in the form of fraction, integers or wholr number. Foe example, square root of √2, √3, √5, etc.


Therefore, if an fraction consists of an irrational number then the result can't be a rational number. As we can't express square root of non perfect squaresas a fraction of whole numbers or integers.


Therefore we can't say every fraction is a rational number.


But every fraction, that contains only whole numbers or integers or square roots of perfect squares will always be a rational number


For example, $\frac{ \sqrt{4}{5}$ can be written as $\frac{2}{5}$