How to Find Percentage Abundance of Isoptope in Sample|Past Paper|AQA A Level|EDEXCEL|Chemistry|Saad

Q6 Part C A sample of titanium contains four isotopes, 46Ti, 47Ti, 48Ti and 49Ti
This sample has a relative atomic mass of 47.8
In this sample the ratio of abundance of isotopes 46Ti, 47Ti and 49Ti is 2:2:1
Calculate the percentage abundance of 46Ti in this sample

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