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Is 510\frac{5}{10} a real number?\newlineChoices:\newline(A) yes\newline(B) no

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Identify rational and irrational numbersright chevron icon

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Q. Is 510\frac{5}{10} a real number?\newlineChoices:\newline(A) yes\newline(B) no
  1. Understand Real Numbers: Understand what a real number is.\newlineA real number is any number that can be found on the number line. This includes both rational and irrational numbers. Rational numbers are those that can be expressed as a fraction of two integers, where the denominator is not zero. Irrational numbers cannot be expressed as such fractions.
  2. Simplify Fraction: Express 510\frac{5}{10} in simplest form.\newline510\frac{5}{10} can be simplified by dividing both the numerator and the denominator by their greatest common divisor, which is 55. So, 510\frac{5}{10} simplifies to 12\frac{1}{2}.
  3. Determine Real Number: Determine if 12\frac{1}{2} is a real number.\newlineSince 12\frac{1}{2} is a fraction of two integers with a non-zero denominator, it is a rational number. All rational numbers are real numbers.

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