Example of a number thats not rational and tell me why its not

Mathematics

2 answers:

anyanavicka [17]3 years ago

8 0

Answer: 0.12579835781

Step-by-step explanation: Notice that the decimal in this problem does not terminate. Therefore, in order to decide whether it's rational or irrational, we need to determine whether the decimal is a repeating decimal.

Since there seems to be no pattern fore the digits in this decimal, we say that the decimal is non-repeating.

When a decimal is both non-repeating and non-terminating, it's classified as an irrational number.

Mekhanik [1.2K]3 years ago

6 0

One irrational number is π, also known as pi. A rational number is one that can be written as a ratio of two integers (whole numbers). Pi goes on forever, so it can't be written as a ratio. Therefore, π is irrational.

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sleet_krkn [62]

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