Ratio, proportion and percentages - OpenLearn

Ratio, proportion and percentages


Here is another arithmetic course presented by OpenLearn of the Open University, London, UK

This course focuses on  developing skills in calculating ratios, proportions and percentages.


1.  Ratio

2. Proportion

3. Percentages


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sweetie pie's picture
sweetie pie (not verified)

does n e 1 knw hw 2 do ratio

sweetie pie's picture
guest (not verified)

iam just having a difficult time with this subject

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