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Is 13\frac{1}{3} a rational number?\newlineChoices:\newline(A) yes\newline(B) no

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Identify rational and irrational numbersright chevron icon

Full solution

Q. Is 13\frac{1}{3} a rational number?\newlineChoices:\newline(A) yes\newline(B) no
  1. Define rational number: Step 11: Define a rational number.\newlineA rational number can be expressed as a fraction where both the numerator and the denominator are integers, and the denominator is not zero.
  2. Express as fraction: Step 22: Express 13\frac{1}{3} as a fraction.\newline13\frac{1}{3} is already in the form of a fraction where 11 is the numerator and 33 is the denominator.
  3. Check criteria: Step 33: Check if the fraction form fits the definition of a rational number.\newlineSince both 11 and 33 are integers, and 33 is not zero, 13\frac{1}{3} meets the criteria of a rational number.

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