Understand Natural Numbers: Understand what a natural number is.Natural numbers are the set of positive integers starting from 1, 2, 3, and so on. They do not include fractions, decimals, or negative numbers.
Evaluate Fraction 25: Evaluate the fraction25.25 divided by 2 equals 2.5, which is not a whole number.
Determine 2.5 as Natural Number: Determine if 2.5 is a natural number.Since 2.5 is not a whole number and natural numbers must be whole numbers, 2.5 is not a natural number.
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