Understand 23 Form: Step 1: Understand the form of 23.23 is expressed as a fraction where 3 is the numerator and 2 is the denominator, both integers.
Definition of Rational Number: Step 2: Definition of a rational number.A rational number can be expressed as a fraction with integers in the numerator and the denominator (the denominator not being zero).
Check 23 as Rational: Step 3: Check if 23 fits the definition of a rational number.Since 3 and 2 are both integers, and 2 is not zero, 23 is a rational number.
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