Combining Ratios - GCSE Maths Help

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Here, we show you the secret to combining ratios - a very common technique needed for both foundation and higher tier GCSE maths!

So, how do we combine ratios? It's actually very simple! Just multiply each ratio so that the parts appearing in both ratios are equal, and express as a single ratio!

GCSE Maths minis is all about creating short videos on the GCSE maths topics and techniques you want to see to help with your GCSE maths revision! So, if there's anything you'd like to see, let us know in the comments on any mini!

And if you haven't already, make sure you check out this mini:

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