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Rational numbers are those which can be written as one integer over another integer.

7.4329 = 74239/10000

74239 and 10000 are both integers, thus 7.4239 is a rational number.

No; 7.4239 is not an irrational number.

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8y ago

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Anonymous

4y ago
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Q: Is 7.4239 an irrational number
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