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   | Percentages in a mixture | 2014-10-02 |  
  |  | viola pose la question : Hi there
 
 can you help me convert the below so it makes 100% (individual %)
 
 400 gr =
 100 gr =
 50 gr =
 50 gr =
 20 gr =
 2 gr =
 1 gr =
 1 gr =
 
 Be great to hear back from you
 
 Thank you
 
 V
 Penny Nom lui répond.
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