Question

give four examples for rational and irrational numbers?​

Answer 1

Answer:

Example: π (Pi) is a famous irrational number.

We cannot write down a simple fraction that equals Pi. The popular approximation of 22/7 = 3.1428571428571... is close but not accurate. Another clue is that the decimal goes on forever without repeating.

Any number that can be written as a fraction with integers is called a rational number . For example, 17 and −34 are rational numbers. (Note that there is more than one way to write the same rational number as a ratio of integers. For example, 17 and 214 represent the same rational number.

Answer 2

Answer:

Rational numbers = 10/2 , 30/3 , 7 , 9.

Irrational numbers = Pi i.e 3.14 , 50 , 1.9784 , 9.34579.