what number should be added to 3/8 to get 7/9


what number should be added to 3/8 to get 7/9

let the required number is x.

According to the question,

3/8+x=7/9

Or, x=7/9-3/8

Or, x=(56-27)/72

Or, x=29/72

Required number=29/72    

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