Gujarat BoardEnglish MediumSTD 9MathsNumber systems1 Mark
MCQ
$0.83458456……………$ is:
✓
An irrational number.
B
A whole number.
C
A natural number.
D
Rational number.
✓
Answer
Correct option: A.
An irrational number.
Some numbers cannot be written as a ratio of two integers they are called Irrational Numbers.
It is irrational because it cannot be written as a ratio (or fraction),
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