Arithmetic - Ratio

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Teach Yourself

  • A ratio is a way of comparing two or more similar quantities, by writing two or more numbers separated by colons. The numbers should be whole numbers, and should not include units.

Test Yourself

iPOD Video

  • A ratio is a way of comparing two or more similar quantities, by writing two or more numbers separated by colons.
  • A ratio is a way of comparing two or more similar quantities, by writing two or more numbers separated by colons.
  • A ratio is a way of comparing two or more similar quantities, by writing two or more numbers separated by colons.