116k views
2 votes
Which number is an irrational number?

A: 0.12

B: 0.1257486

C: 0.12121212

D: 0.111111

1 Answer

2 votes
An irrational number is a number that can not be expressed as a rational number(a whole number, repeating decimal number, and a fraction that is rational.)
So 0.1257486 is the answer.
User Bubblez
by
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