125k views
2 votes
Is 2.12359..... rational???​

2 Answers

6 votes
No this number is irrational because it cannot he expressed in fraction form.
User Alec Smythe
by
6.7k points
1 vote

Answer:

No

Explanation:

Rational numbers are those that can be represented in a fraction form.

2.12359.... cannot be represented in a fraction form.

So, it is NOT a rational number

User Kishan
by
6.9k points
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