Joke Collection Website - Mood Talk - Is pie a rational number?
Is pie a rational number?
Simply put, numbers that can be expressed by fractions are rational numbers, and numbers that can't be expressed by fractions are irrational numbers. For example, cyclic decimals and positive numbers can be expressed by fractions, and infinitely acyclic decimals can't be expressed by fractions
, such as root number 2.
Rational numbers include positive numbers, and irrational numbers also include positive numbers. Why do you think that π must be irrational if it is positive? And π is not a fraction, so it is an irrational number. .
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