Question

what is a rational number? is it true that every integer is a rational number​

Answer 1

Answer:

Yes, every integer is a rational number because rational number basically numbers that have presented in fraction and integer numbers are also be presented in form of fraction. Rational numbers are represent in form of fraction as a / b where a is known as numerator and b is known as denominator.

Answer 2

Answer:

A rational number is a number that can be express as the ratio of two integers. A number that cannot be expressed that way is irrational. For example, one third in decimal form is 0.33333333333333 (the threes go on forever).

Yes, every integer is a rational number because rational number basically numbers that have presented in fraction and integer numbers are also be presented in form of fraction. We can take an example as 1.9 is a rational number but not a integer number.