Give four examples for rational and irrational numbers?

1.	Give four examples for rational and irrational numbers?
Answer» 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»

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.

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