This video covers:
- How to scale up ratios
- For example how would we scale up 2:3 to find a in 8:a
This video is suitable for maths courses around the world.
KS3 - All on your course
GCSE Foundation - All on your course
GCSE Higher - All on your course
A-level - Not on your course
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![](https://i.ytimg.com/vi/oIHRXW4v8yk/maxresdefault.jpg)