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    Mathematics GCSE

    Dimensionless ratio

    What Dimensionless ratio means in Mathematics GCSE, as defined for Pearson Edexcel.

    Definition of Dimensionless ratio

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    Reference: Pearson Edexcel

    A ratio with no units because the same units cancel.
    Pearson Edexcel · Geometry and measures - Mensuration and calculation (study guide)

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