A rational number is a number that can be represented by a fraction. The number 3.3 is a rational number because it can be represented by the fraction 33/10.
The number pi is an irrational number because it cannot be represented by a fraction.
A rational number is a number that can be represented by a fraction. The number 3.3 is a rational number because it can be represented by the fraction 33/10.
The number pi is an irrational number because it cannot be represented by a fraction.