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More Definitions Relating to Numbers
  • Rational Numbers can be written as a ratio of one number to another.

  • Integers are rational numbers with a denominator of 1.

  • Fractions are rational numbers that are written with a numerator and a denominator.

  • Irrational Numbers cannot be written as a ratio (e.g. pi and the square root of 2).

  • Real Numbers include all the rational and irrational numbers and can be positive, negative or zero.





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